I have a Access DB but dont have Access. Im currently trying to teach myself ASP .NET and would like to output and manipulate the DB but I dont know the exact column names. Is there any basic .aspx scripts out there that would, with a little tweaking ofcourse (ie. database filepath/name), displa...more >>

plz send source codes and procedurs for "Download files in asp.net with vb.net codig" ...more >>

I am trying to create a simple HTTP handler in ASP.net 2.0. I am using VS 2005. I am trying to handle a custom extension file givein in the URL. I have also created the following entry in the web.config file <httpHandlers> <add verb="*" path="*.imgw" type="Customhandler.Handler,...more >>

hi, i wrote program that is located in my bin folder of my web application, i want this program to use my web.config which is not on the same folder, in other words i want this program to use another config file other than app.config thanks Ahmed Al-Lakani ...more >>

Hello, I am starting the use the new ajax.net and I am seeing a bizarre behavior when controlling focus from the codebehind. I have tried: <control>.focus page.setfocus(<control>) CType(Master.FindControl("<form id>"), HtmlForm).DefaultFocus = <control>.ClientID None of them seem to ...more >>

Hi all, i have a web application and one of the function is to generate a word document by button click. it works fine in debug mode when i run this web application. But after i deploy to my local IIS server, it always show this error when i click the button which trying to generate a wor...more >>

Hey ASP.NET 2.0 GridView have AllowPaging & PageSize for the letting the GridView span multiple pages. But is the same allowed on a Repeater control? I didn't see any properties like AllowPaging or PageSize on the Repeater control, so I guess it isn't possible? if it is possible maybe...more >>

Hi all, Is it possible to add controls like buttons, textboxes etc to treeview nodes like this link: http://webui30.componentart.com/treeview/features/nesting_aspnetContent/WebForm1.aspx The nesting asp.net components example. ..........................or do I have to buy this compone...more >>

I need one component Ajax for display news (in the style of chat). If it is possible free. Thanks! ...more >>

Hi folks, I'm trying to read a web.config section using RoleManagerSection settings = (RoleManagerSection)System.Configuration.ConfigurationManager.GetSection("system.web/roleManager"); and I get the following error on the page: Security Exception Description: The application attempted ...more >>

I have a file that I want to upload periodically from a users machine if they come back later. I am storing the filename and path in my database. But the HtmlInputFile normally file is set to read-only. For example, if I have the object: <input id="MyResumeFile" style="width:300px" typ...more >>

Hi, Just wondering how much pain is involved in taking an existing website created with Dreamweaver (mostly just plain HTML + some javascript) then converting each page to ASP.NET with Code-Behind for each page? The website is a mockup in plain HTML so there is no database hooked up yet. ...more >>

Hi all, I'm using the FileUpload control for uploading MS Word and MS PowerPoint documents. To check if a user uploads a correct document, I check the contenttype (FileUpload1.PostedFile.ContentType) of each document, "application/msword" for MS Word and "application/vnd.ms-powerpoint" f...more >>

I have created a master/detail asp.net page using detailview control and gridview control, out of which detailview is editable. I have created a dataset using Oracle Connection and I want to display Product Name Column besides its Product ID Column. If I use a sub query as recommended by Mic...more >>

Is there a way to map multiple email addresses, for instance emailadd1@domain.com, emailadd2@domain.com.. etc to one email address emailadd@domain.com such that when an email is sent to emailadd1 or emailadd2 its received in the emailadd mailbox. I need this for testing email functionality in a ...more >>

I am trying this: SQL = "INSERT INTO GradeList (Date) Values(#01-01-2007#)" I get message "Syntax error in Insert statement". How to add date field in access database? ...more >>

Hi I have a standard asp page which uses a MasterPage. The MasterPage contains a User control. How can I access a public method in the User control from my WebForm page? I can't move the method to another location because it populates a Textbox in the user control page. Thanks Andrew ...more >>

Hey People This might be really stupid but it's driving me nuts. When I'm posting a form using __doPostBack("submit",) the validation is happening and that's fine... the issue is that in IE6 it doesn't go to the top of the page. Has anyone ever had this same problem? And what can I do to s...more >>

Hi, I have a problem when I put the 3rd field into a hyperlink field it does not show up. Here's my example: This works and the url is: http://gl.aspx?whs=1&dept=02 <asp:HyperLinkField DataNavigateUrlFields="Whs-num,Dept,trx-date" DataNavigateUrlFormatString="~/gl.aspx?whs={0}&dept={1...more >>

Hi! When is BindData() usually called? Is it OK to call it within Page_Load() so that I have the content of the bound controls? Thanks Rudi...more >>

I have a dataset that contains multiple tables, each with the same structure, and each tied to the next through a datarelation object. The number of tables in the dataset can fluctuate. I am stuck on figuring out the best way to use this structure to populate a tree view control. I've experiment...more >>

Ive recently been ugrading a site to be scalable, using em units of measurements rather than Pixes. Now by default the measurenents defautl to pixes, but I was dondering if there is a setting you can change to alter this to anoter unit up measurements, this would make my life so much easier. ...more >>

I have a treeview in my master page. It's built off a sql table that looks like this: TreeID, Name, ParentID 1,shoes,0 2,boots,0 3,slippers,0 4,shoe laces, 1 5, shoe soles, 1 6, boot laces, 2 7, slipper ears, 3 8, slipper ears blue, 7 To populate I do a number of small sql queries. T...more >>

I call a web service that returns a dataset with date infomation. I then store that information in a local database. The web server and the machine I am calling it from are on different time zones. All of the times that I save are getting changed. I can see a -7 at the end of the date stri...more >>

ASP.NET 2.0 I'm wondering how I can get a specific parameter in the query string in a url. I have this url in my website: Default.aspx?mode=1 So I'm wondering how I can the "mode" parameter and its value. I've seached the documentation I came across Uri.Query which returns the entire qu...more >>

I'm in the process of converting an ASP.NET 1.1 application to ASP.NET 2.0 and one of the things I did was to add a MasterPage. The original 1.1 application relies heavily on the Page.Request property to retrieve values between calls to the Server.Transfer() method. The problem is that the...more >>

Is there a good resource where I can go to read reviews about third party controls and tools? Right now I am beyond frustrated with this one particular vendor (who shall remain nameless) for now, specifically their support staff. They have mastered the art of just reading the first three words...more >>

I recently updated my web application from the 1.1 version of the framework to the 2.0 version. It seems to have seriously degraded the download times of the pages. I changed nothing beyond the framework, and in many instances it has doubled the download times of the pages. I am wondering i...more >>

Is it possible to dynamically get the datafield item that populates a column in gridview? Something like grid.columns(0).???? ...more >>

I have a web form that connects to a db server and shows all the jobs in the sql server agent, I'm able to pick a job to run and run it, and then i call sp_help_job to get the status of the job. Is there a way to get which step is running and show that in a progress bar? example step 1 p...more >>

I wrote this function to send an email the problem is that I do not receive any error from .net but the email is not delivered. smtp server is not local but from my ISP any suggestion on how to understand the problem? thanks Lenny <system.net> <mailSettings> <smtp from="x...more >>

Hi All, I have a custom validator control for checkboxlist validation. I want to use this control in my project without compiling into a DLL? I have moved the source Code in App_Code folder but its not working BTW it works if u compile the Class into a DLL and then register it using page direc...more >>

Hi, I've a .NET application that sends XML string as bytes on a TCP connection. It had used ASCII encoding so far and everything was fine. Now on a German OS, German characters were sent as question mark in the received string. I guess that's because ASCII encoding was used and unicode en...more >>

I am trying to migrate to ASP.NET 1.1 applications to 2.0 After doing the migration through the wizard provided by Visual Studio 2005, all the pages with .resx extension still remain. I have not modified the ..resx for any pages. Is it safe to manually remove from the project? What about...more >>

Upon clicking on a hyperlink generated in a ASP.NET GridView control, I am finding Firefox 1.5 to crash. However, when clicking on the same link, Internet Explorer 6.0 works just fine and is redirected to the page as expected. I was only able to see this particular error once but have continue...more >>

Let me explain my situation .... I have a grid with databound columns, which are filled at run time. I need to add an onlick event to the link button header that will fire a vb.net sub procedure. This sub procedure will need to be passed the data field name which is used to fill the column c...more >>

I need to run an EXE from code by passing parameters and Expect a return value. How do i go about it? Any samples if u can direct me.... Thanks...more >>

I get the following error message when I try to run any ASP.NET application, even "hello world": "Unable to start debugging on the web server." It used to work on Windows 2000 but since I've switched to XP it quit working. I've tried adjusting all kinds of settings that Microsoft recommends wi...more >>

Hi, I have a difference between machines in the date formats they produce. This one web application has this code. Me.txtRxDate.Text = Now().ToShortDateString. On the development server, the browser displays the date as: 2/27/2007 When I goto the production server, the same browser display...more >>

does anyone have any idea on how to insert, modify, or delete records in a database, sql or ms access(preferably in access) where the user types in changes through textboxes instead of a data grid view or details view? that is: four labels, with four corresponding textboxes, and then having...more >>

Hi all, I am using a Repeater in conjunction with a SQLDatasource and SQL Server. One of the controls in the repeater is a HyperlLink as follows: <asp:HyperLink NavigateUrl='Search.aspx?page=base&amp;searchid=<% Eval("sequence")%>' ..... As you can see I am trying to pass a QueryString ev...more >>

I have a set of links that are currently images that when the person rolls over them, they change color. Essentially the image is a box where the background is brown and the text is blue. When the person rolls over it, they want it blue background with brown text. As I said we currently do i...more >>

I have the following .net page with a pushbutton in a datagrid. This pushbutton should delete the selected record. It works in the same manner in many other pages of the same format (I actually copied and pasted most of this code from another form). Can anyone enlighten me please as to why thi...more >>

I have an odd business requirement and I think that the implementation is not correct in the terms of OOP development. Any help on the concepts would be very appreciated! We currently have a custom Page object which is derived from the base Page object. We also have custom controls that derive...more >>

Hi, I'm using an autocomplete extender and I would like to retrieve the ID that goes with the label. IE: Label, ID "Mr John","CLIENT0001" "Mr Doe","CLIENT0002" etc.. Is there any way to retrieve 2 values ? The label would go to the textbox and the ID to the hidden textbox. T...more >>

Hi Guys i wanted to find out, what is the sql statement i need to count the number of rows in search query and also the statement i need for displaying columns that are not null I'm writing this statement within vb.net Thank you...more >>

Hi I have converted a .NET v1.0 to V2.0 asp.net project with out any major probelems. Because of the nature of the application, I have to install the Web Application Addon for VS2005 to alllow me to build a single DLL. Now I want to deploy the application, it's a different story. Firstly ...more >>

Hi all, While testing my site with a variety of browsers, i've noticed that Opera seems to lose it's session id between each page request. The version of opera i'm testing is 8.54. Because it looses the session ID, it absolutely breaks the site. With cookieless set to true, everything works f...more >>

Hello, Consider I have a String: Dim MyString As String = "Hello" or an Integer: Dim MyInteger As Integer = 100 or a class which its properties: Dim MyClass As New MyCustomClass MyClass.Property1 = "Hello" MyClass.Property2 = Unit.Pixel(100) MyClass.Property3 = 100 Or even a ...more >>

Hello! I've seen a lot of post about this but every one of them ends up with the same solution: Set: Response.Cache.SetExpires(new DateTime(2000, 1, 1)); // some date in the past.... Response.Cache.SetCacheability(HttpCacheability.NoCache); and use: myPic.ImageURL = picURL + "?time...more >>

Hi guys.. I just wanted to know whether its better to use the asp tags (or drag n drop) or write the actual code-behind for things like login, data accesses etc. I guess its easier to use the tags but does it have any disadvantages ? Thanks ! ...more >>

Hello all, It's urgent... i want to add autocomplete textbox facility in my application like google. as you type it suggests option to the user..i want the same kind of facility...i know i can do only with ajax(xml and javascript) but i want to fetch possible values from database and want t...more >>

Hi all, I am new to asp.net. I don't know exact purpose of 'temporary ASP.NEt Files' folder. I have one web application with only one form with name as webform1. What i observed it when i run my application in folder 'Tempoprary ASp.net files' folder with name same as my app name is created...more >>

Hi, I have a datagrid that is ment to insert data. But when I run the form only the header appears. I would like some advise from you all and solve this problem I'm using visual studio 2003. My code looks like this: private void Fill() { DataTable table = new DataTable(); SqlDataAdapter ad...more >>

I believe this issue is specific to ASP.NET. Why does VB.NET (2.0) ignore the project-level setting for Option Strict? I have the setting turned on in web.config: <compilation debug="true" strict="true" explicit="true" urlLinePragmas="true"/> And also in the preferences: Tools > Opt...more >>

Hello, Could you tell me how to load all needed .dll into cache before user hits the website, rather than that IIS loads needed .dll when users hit the wbsite page? Thanks a lot. ...more >>

Suppose I wish to do a programmatic POST. Is it possible to display the response in a browser? I also want to keep the same session as was made with the POST. All I can think of is to first save the response stream to a file but I don't like that idea, partly because I lose the session. Th...more >>

Guys, I'm unsure how to use windows authentication in an intranet application. I'd like to user existing windows account to identify users however the issue I have is how to then add settings to those users and map them to roles. If I'd like to restrict the windows users which log on and wha...more >>