how to compare two date without using compare validator thanx... ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! >100,000 Newsgroups ---= 19 East/West-Coast Specialized Servers - Total Privacy via ...more >>

The real reason for my previous post about intercepting Application_EndRequest (from outside of Global.asax) is because of a need to create a "non persistent page level cache". I can't seem to find an intrinsic property that exposes a Hashtable that gets reset for every page request. If someon...more >>

I need to programmatically invoke an asp:Button click event from a javascript function. The page containing the script and the button is the HTML page associated with a WebUserControl-derived object (both the HTML and control are built in the same .ascx file) The target button simply fires an ...more >>

I'm having trouble hooking the EndRequest event of the application, my code looks like this: class NeedsToTrapEndRequest { static Hashtable _hash; static public void CreateHash() { _hash = new Hashtable(); HttpContext.Current.ApplicationInstance.EndRequest += new ...more >>

I have a form when the user clicks on a HTML Input control, a process runs to submit the users order. While the process is running I wnat to disable the button so the user cannot submit the form again. I have written client side code to disable the button which is setup to run onclick. The cli...more >>

I'm trying to set up a page with an asp.net link button that would send a user to a certain page and on page load execute a specific stored procedure tied to the button on the previous page. The link would be in a nav area and be something like "update". It would send the user to the main page an...more >>

This may be the wrong newgroup, if so please let me know. I am trying to run an asp.net app on iis with asp.net version 1.0. I get configurations errors saying that the server doesn't know what "deviceFilters" are. I have a feeling this could be a version problem. So, how do I upgrade my serve...more >>

Anyone have any links describing building a download tracker - one that would log the number of downloads in a database and describe how to send the file to the user once they have clicker the link. Thanks.. ...more >>

What would you do with this message: Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection ...more >>

What do I need to change in order to connect my databse: server name is devsrv01, database is treeview <?xml version="1.0" encoding="utf-8" ?> <configuration> <appSettings> <!-- Modify connection string file to point to your SQL Server database --> <add key="ConnectionString" valu...more >>

I am working with the asp.net blog posted at msdn by marco bellianso, msdn october 2003. The problem is that the javascript (ToggleDivState) to show and hide comments does not work in browsers other than ie. So I have another javascript that works across most browsers. The script I am using ...more >>

I want to add a event on a textbox when textchanged.. But I don't want to add on by using this method < asp:textbox ... ontextchanged="" /> I want to add on Page_Load textbox.textchanged=?? How can I do? I am using VB to write Thank You...more >>

Can I use RegularExpressionValidator to validate the user is input = number or not? how to do that???...more >>

We have an aspnet application that all of a sudden starts building up memory, I attached a debugger and other then the normal there was a ton of the following. I am trying to narrow down where this is comming from. Were using a few COM componets right now for minuplating images. Is the below ...more >>

how to use Custom Validator to valid the date input, such as Feb does = not have 30th or April does not have 31st.... I don't want to use Calender control......more >>

Dear All, Error : Invalid path for child request 'http:///localhost//childApplication//reciveControls.aspx'. A virtual path is expected. Is this statement is valid ? Server.Transfer("http://localhost/childApplication/reciveControls.aspx",true ); pls help me ASAP. -- Thanx...more >>

there are many fancy functions in HTML controls, like, "onclick", = "onmouseover" etc....but how's that in Server control. For example, how = to trigger the onclick event in Server control. I mean i want to use = onclick event to start the javascript=20 Million Thanks......more >>

How can I show a value at the beginning of the dropdownlist with my structure? This initial value isn' t in the database, for instance '(Select)'. <script language="VB" runat="server"> Sub Page_Load() Dim strConnection As New SqlConnection("Server=nou;database=market1;uid=sa;password...more >>

Hi, I have a web form which has: - Login area with - email textbox - password textbox - <enter> button to log in - search area with - string to search for textbox - <search> button How can I make this wor...more >>

Gang I have an ASP.NET page with a series of datagrids on in it. I also have an html button control (on the same page) that runs client side script to display a modal dialog box (window.showModalDialog) . when this modal dialog returns, i want a couple of datagrids on the page to refresh their co...more >>

I'm almost done with my first ASP.NET application and it seems to me that I've heard a lot about preparing your application for release by ensuring several things are done. So my question is, what are those things? I'm using VS.NET 2003 Framwork v1.1. I'm pretty sure I'll need to build my proje...more >>

I need help in implementing proper error handling. I am trying to upload a file based on the sample code below. The code works well except if the file selected is too big. I do know about the maxRequestLength parameter of the <httpRuntime> section and that works as expected. What I want is...more >>

Hello all! Not sure how this should be posted. If I understand my reading. i'll need Visual Basic .NET, ASP .NET, and ADO .NET. So I've posted this thread in all three newsgroups. I apologize up front if this was a mistake. A little background. I've got a large collection of movies in VHS and...more >>

Hi, I am newbie to client applications involving exchange 5.5. My task is to come up with a web solution where users will be able to view their mailbox by logging into a portal. I will be using asp.net to develop this application. Please help me with sample code or links to accomplish this ta...more >>

Dear All, In one solution , I have 2 webapplication, Now i want to access session value form webapplication 1 to webapplication 2. Pls help ASAP Millions of Thanx in advance. -- Thanx Gopal Prabhakaran ...more >>

I want to know that how to valiate date input from ASP.NET? can i use = custom validator? if so, how to.. Million Thanks....more >>

I am seeking some advice on an issue I am facing concerning session state. I have an app that relies on 2 session values being set at the start. These session values set the stage for data that is pulled from the remaining pages of the app. At one stage, a user enters data that will change o...more >>

I have a textbox which requires to fill out date in the format mm/dd/yyyy I want to know how i custom my validiator to check if input is in right format Thanks ...more >>

I want to use Outlook.Application, but I donot get further. Dim objOLApp As Outlook.Application objOLApp = CreateObject("Outlook.Application") Everytime I'll get the following error: Cannot create ActiveX component I set in the reference the COM from Outlook... Does someone know how ...more >>

I am trying to setup a cache that refreshes itself every hour. (My sample code is for every minute so I can test it.) I have found some examples that I thought worked but they all seem to fail. (They only work when I click the submit button - not when the cache expires.) In my Login form I ha...more >>

Hi I have this web application for an intranet. I would like to be able to upload 1 or more files from the client machine. for example: the client is working with 10 files and after he is done with this "batch" of files, those 10 files will be uploaded from the clients machine to a specified l...more >>

What is the difference between Page.Cache and HttpContext.Current.Cache? Do these access the same thing? Is there any easy way to clear all items in the cache? TIA, Stan ...more >>

I found several code examples on the net but this doesn't want to work. Label2.Text = filesIDData1.Tables["Files"].Rows[2].Item["TP_Name"]; There isn't a Item property in C# while all the examples have one. How should I do this? I need the value of the field TP_Name of the selected row (ju...more >>

Hello All, I had developed an asp.net application on one machine. Now I am trying to deploy it on another machine but I keep getting "you are not authorized to view this page" error. To my application directory I have given Read&Execute, List Folder content and Read access to the followi...more >>

Hello I made a .udl file and tested its connectionstring and it worked, when i put the connectionstring in the code it says that it is invalid? what have i done wrong? <%@ Page Language="vb" debug="true" %> <%@ import Namespace="System.Data" %> <%@ import Namespace="System.Data.SqlClient" ...more >>

Is it possible to find the physical location of the web page within code? I need to load up a crystal.net report (not embebded in the application) via a filename and i know that the file resides in one directory below the web page. Therefore rather than hard code the full path i want to derive...more >>

Hi there, I just started programming with .net a few weeks ago. I have a webform that has a few controls on it. I would like the user to be able to select a month from the first drop down and after they do this my second dropdown would be populated with the correct number of days. I.E. The ...more >>

Hi I wrote a IHttpModule which should store an object in the session. Unfortunately, the session is empty: public void OnAuthenticateRequest(object o, EventArgs ea) { HttpApplication httpApp = (HttpApplication) o; HttpSessionState session = httpApp.Context.Session; If I s...more >>

Hi, I would like to give the ASPNET process that is running on my machine permission to connect to a sql server database that is on another machine. When I try to do this it says: 'Windows NT user or user group 'mymachinename\ASPNET not found'. This all works however, if the databse server is ...more >>

HI All :-) I don't know if I will be able to do this type of formatting, but what I need to do is have a table row where the text wraps (This is easy) the first line of text is font size 10 pt and the second (wrapped text) is 6 pt. I know how to create a style sheet to get all of my font one ...more >>

I need to be able to change the background color of an ASP.NET page on the fly, in code. I see a bgcolor property on the Document and if I change that it does the job nicely, but I cannot find a way to change this in code... say in the Page_Load event. Any help is much appreciated. Thanks, ...more >>

Is there a datetime switch or function 'that' endless second clock . I know I've used this in other languages - forget which. Where I can get a number from the system of seconds counted since some date very long ago. Not sure if this is available in .net, but it sure is handy. thanks....more >>

I have about 150 server control in a aspx page. What is the best method to use this. If i open this it eating all the memory. Any thoughts about it? joji...more >>

I'm looking for a way to open up a compose new e-mail message dialog (such as from Outlook, Eudora, etc) using C# code behind. C# code that will do the same thing as: "mailto:whoever@whatever.com" Any suggestions? Or do I have to write Javascript to make this happen? Please repl...more >>

Hi, I have a Button in and ASPX page. Because the button functionality is critical, i have to pop-up a javascript alert function and ask user "Are you sure ?" What would be the best .NET way to do that ? Thanks, Ali ...more >>

Hello I have been developping datadriven applications for a while now. I used sql server and msde. but I am on the hunt for an integrated database for a web application I want to write: what I mean is I want to have a file based DB engine (if possible) and include the file in a directory of t...more >>

I have a CustomValidator control, to which I've assigned a Javascript function name in the ClientValidationFunction property of the control. Example client function (Jscript): <script> function myFunction(source, arguments) { if (arguments.Value != myValue) arguments.IsValid = false; } ...more >>

Hi, Is there any programs\scripts that I could run to rename my .htm files to ..aspx, also to change any links inside the htm document to aspx. I need to do this to over 25000 htm files so a program\script that does bulk would be good. thanks jamie ...more >>

Hi, How can I redirect to an error page from a component vb.net? Public Class bo Protected Friend Function CreateString(ByRef lst As ListBox) As String dim s As String Try s = "Hello World" ' create a new dataset Catch ex As Exception ' How can I use Response.Redirect...more >>

Newbee to aspx needs direction. We are using an <INPUT type="file" tag to upload a file. We also have a text field for the user to enter a description for the file which the user must enter. Server side validation was being done for the description field having length and if not an appropri...more >>

Hi all I have a problem with a validation control. When the control displays the error message it does not allow the user to click any of the Link buttons on my page until the validation rule is met. I need to users to be able to click a 'Cancel' button if they do not wish to proceed after reading...more >>

I have state server running on my webserver. It works fine MOST of the time but frequently I get this error while it is running Error Message: Unable to make the session state request to the session stat server. Please ensure that the ASP.NET State service is started and that th client and ser...more >>

Hello all, My company is installing a Bluecoat caching machine to help serve some of our dynamic content. This is fine for free documents, but we have to make a minor architectural tweak for the documents that require authorization. Our solution is to run the requests through an HttpModule...more >>

Hi: I'm working on an application that will allow users to pay with a credit card. I'm assuming I have to use a 3rd party provider that supports the ..NET Framework. Does anyone know of such a provider or some information on how to get started? Thanks, Charlie ...more >>

I have a LinkButton in an ASP.NET web form. Depending on the current state of affairs, I either enable or disable the link button in by code-behind class (e.g., disable the "Previous" button if you are already at the first record). I have constructed a very nice style for the button in my styl...more >>

I'm using the code below to enable downloads from my site. This works well for small files, but larger ones (10Mb+) effectively cause the site to lock up, or run very slowly for all other users. The download process takes all of the webserver's resources, typically I see the memory max out. W...more >>

I have/had a form for entering new data with a submit button. Works great (in .net). Now, I want to populate those same textboxes with data from a selected list on another page (from querystring). So, I put those textboxes that I used to enter data initially, wrapped with a datagrid, and wham...more >>

Hello and thank you in advance for anyone's input. I installed framework 1.1 on my development machine in order to work with the MSCRM application... now an app I developed when 1.0 was on there won't work the same!! and I haven't made any code changes! now at a point when a button used to fir...more >>

Dear All, In one solution , I have 2 webapplication, now i want transfer one control form webapplication 1 to webapplication 2. Pls help ASAP Millions of Thanx in advance. ------ Thanx Gopal Prabhakaran ...more >>

I am having a problem accessing changed values in TextBoxes returned via the OnUpdaterow event. Using C# I access the control using: string _txtAmt = ((TextBox)e.Item.FindControl("txtAmount")).Text Upon inspection of _txtAmt, the old (pre-edited) value of the textbox is returned versus the changed...more >>

I want to have a custom error page that I can always call and pass parameters to it when I hit runtime exceptions. For instance, in my code behind, I have a try-catch block. When I catch an exception, the exception object contains a collection of messages to be displaied. I would like to be ...more >>

I have used ASP.NET / Visual Studio.NET exclusively to do websites in = virtual directories. How do I setup a project / solution using VS.NET for material saved = drectly in localhost - no virtual directory. That is, material in = c:\inetput\wwwroot. How do I setup a project / solution usi...more >>

I need to host an HTML-only version of a .Net web application (but only for static content-only pages, not server processing pages). I think I could do this by simply viewing each ASPX page and then View Source, copy and paste the HTML into a correspondingly named page on the other server. So...more >>

Hi, If I have several aspx pages that I want to share across multiple web applications, how would I organize them? Basically, a subset of the pages on a given site will be on several sites. These pages will interact with a database, check security, etc. I have seen this KB article: ht...more >>

Hi! I have a page that generates a lot of HTML, and I am considering different solutions to constrain the amount of code that is sent back to the client. One thing I thought about is the viewstate which is fairly large for this application. Does anybody have any experience on storing views...more >>

I have datagrid. Inside the template columms there is a textbox. It has an id. When the textbox wasn't inside the datagrid tags, I could reference with order_id.text = "some text" but all of a sudden, once inside the datagrid tags, I can't use the same statement Any ideas on what is going on...more >>

When printing my webpage, IE inserts a header (name of the webform + pageNr ) and a footer (URL + date) Does anyone know of a way to supress this behaviour, I'd like to print a letter / invoice from IE but without this header/footer. TIA Jurjen de Groot Netherlands. ...more >>

Hi, I am writing a DLL in VB.NET that implements IHttpHandler.ProcessRequest. This code calls a sub and I need to know if that sub did a response redirect or not. Specifically I need to know that either the sub did a redirect or a specific value was specified in the URL. If neither a redir...more >>

What's the best way to simulate 30 simultaneous web users without: 1. Asking our 30 favorite friends to participate 2. Opening 30 different browsers manually on my desktop. Thanks in advance. Mark ...more >>

Hello I get follow error message The class file ' default.aspx.cs' specified as the codebehind for default.aspx could not be loaded. Make sure that the codebehind attribute in the page or control directive refernces on existing behind file But the file exits and if I logged in with Admi...more >>

Hi, When I try to parse an XML document, i get the following error: This is an unexpected token. The expected token is 'SEMICOLON' Any ideas? Thanks, Roger ...more >>

Hi, Want to know if anyone else encounters this issue. I maintain several asp.net websites over the Internet. Now I love xcopy deployment. It makes it easy to do date based change management. But I do find some files slip through, especially if you are using standard libraries that may not ...more >>

Hi If I have a website with a url like http://localhost/MyWebPage/SomeDirectory/startPage.aspx Can I still use a favicon.ico file? For the entire Site? How? Its hard to experiment with favicon files as they seem to be quite hit and miss as to whether or not they appear Ta F...more >>

Hi, I have a form where a user is required to enter a start date and an end date. Both are required and must between a specific date range (e.g. 01/01/1900 and 01/01/2099) and the end date cannot preceed the start date. How can I perform the necessary validation using the least number of vali...more >>

I'm working on a project in which I'd like to print several documents / reports. What would be the best way to achieve this. I would, for instance, like to create a multipage document containing several letters, making sure that when printing, each letter is printed on a seperate page. (How d...more >>

Does Crystal Reports (built in w/ vs.net) include graphing? ...more >>

Is it possible to bind two different tables to a listbox, or do I have to iterate through the result using the datareader and manually add each item in the listbox? thanks --- Posted using Wimdows.net NntpNews Component - Posted from .NET's Largest Community Website: http://www.dotnetjunkies....more >>

How can I refresh a page from the code behind pages? I know Server.Transfer("<same page>") works. However, I am refreshing a page from a Button within a user control which has it's own code behind page. I don't know the name of the page of the user control. Within the user control code...more >>

i am trying to transfer a user to another page with Server.Transfer() but i am having a problem with sending query params like this Server.Transfer("newPage.aspx?param=value"); in the PageLoad method of the newPage.aspx.cs, Request.QueryString["param"] is allways null. is there any way to t...more >>

Hello, I have a problem using IE filters in ASPX page (I use VS.NET 2002 and Windows XP). Namely, it looks like it works only if I set POSITION: absolute for a web control. Otherwise, it doesn't work. If I try the following HTML in my ASPX page: <HTML> <HEAD> <title>WebForm3</title> ...more >>

I am working through some ASP.NET tutorials and trying to adapt some of them to my data. I built an aspx page that pulls data from an SQL server with a query and use a repeater control to display it. As long as I use the format of: <ItemTemplate> <tr bgcolor="#f0f0f0"> <td><%#Container.DataI...more >>

Hello I have 6 dependent list boxes on my ASP page: &#61485; Faculty; &#61485; Lecturer; &#61485; Course; &#61485; Course occurrence; &#61485; Group; &#61485; Week commencing date. When faculty is selected, lists of lecturers and courses are populated. When course is selected, lists of occu...more >>

This is a basic question for anyone who knows what they're doing with web server admin so hopefully someone will be able to assist me here!... I have a www based asp.net application which allows users to upload images (screen captures for fault reporting). These files get saved in the folder...more >>

When I do a Response.Redirect to load another page do I need to connect to the database again if I need information? If so, isn't this a bad for performance? -- Kind regards, Stijn Verrept....more >>

Hi all I'm using IIS 5.1 on XP with Visual Studio 7.1. I debugged all my apps till yesterday without problems. After shutting my machine down and restarting it now I'm unable to debug any of my apps Error while trying to run project: Unable to start dbugging on the webserver. You do not have per...more >>