Hi all, I have an Assembly in vs2003 (NameSpaceA), which i have made a reference to in my current project. This assembly contains CLASS B which is made up of utility function for retrieving data. I have this line in my code behind: using NameSpaceA; I have a server control in a page...more >>

hi.. i have a query whereby i am currently putting the results in a datagrid.now the requirements have changed, and i need to have a separate button on clicking to which, I can put all the data of the query into an excel file. this page is a part of the website which is running locally in m...more >>

I want to count the rows in a GridView which is nested into a DataList but I can't find the correct syntax for this. Can someone please help me with this and also tell me how to reference a text box control in the nested grid? Regards, Staeri ...more >>

Hi, My dropdownlist is binded to a sql datasource. I would like to have it list a blank entry on top and do not show real data before user select it. How can I do this.? Thanks...more >>

Hi All, Can asp.net 2.0 and 1.x run side by side. I know thats what .net boasts too... side by side execution of multiple version. But in real PROD Env. if you have a plethora of 1.x application running can you just install 2.0 Framework and everything should be good to go??? Wont the ISAPI r...more >>

I need to completely remove a web project from VS 2005. How can I do that? ...more >>

frankly, I am impressed by VS 2005, but I think it is pretty limited. you dont have a real hyperlink button. it looks like flash is the way to go if you need fancy things. i read on the web that next version of vs will have some flash functions ...more >>

It looks like MS wants you to use config a SQLDataSource , hand coding the SELECT, INSERT, UPDATE, DELETE SQL , and then assigning GridView.DataSourceID = SQLDataSource ... But what if you prefer to encapsulate all your DML in SPs ? Is it possible to config the SQLDataSource with SPs ? I...more >>

Hi, it's me again: I have made an extensive search at google and finding a lot of information, but nothing that matters for me. My problem is that I've about three hundreds DLL's on bin folder. If I move half of these DLL's to another folder (outside of the application), load time de...more >>

First of all, I'm new in asp.net. I'm trying to perfom a web application with asp.net and beginning with this I'm trying to access to an access db, but when I try my web form, exactly when I push the button that executes the sql code to access the db, I received an error message like this:...more >>

I have setup 2 servers (Windows 2003 Server SP1, latest hotfix) with IIS and .Net Framework 1.1 and 2.0. None of the 2 servers have default.aspx listed as a default content document even when there is a ASP.Net tab in the default web site properties. I have selected the following options in Ad...more >>

Hi, as I tried a lot of hints from the newsgroups archives - all without success - I hope that somebody can help me here. I am using Windows 2000, VS 2003 and a local IIS 5.0. Up to now I programmed WinForms only but now I shall create a web application. And there I suddenly faced the pr...more >>

i want to build a small cms and wanted to know if it was possible to generate a aspx page dynamically? if so how basically i wan to be able to have a button create new page and name it. thanks for any help guys R ...more >>

I have a NavigateUrl property on a page that is this: MyLink.NavigateUrl = "~/testpage.aspx"; I want to programmatically load testpage.aspx so I can tell if it is really there. This will be a test I run from one page on the web site for another page. It's not called all the time,...more >>

Hi All, I am planning to create dynamic pdf documents in .NET ( for example, I will have to create tables with user input rows and columns). Can anyone recommend me a 3rd party component that is pretty well known (so I don't have to take the risk of the company going out of business) and has ...more >>

How do you check to see if there is no query string? I could have: 1) file.aspx 2) file.aspx?r=5&st=joe I need to know when there is no query string at all (1). Thanks, Tom ...more >>

I'm only, it seems allowed to insert my javascript in the master page. Yet I only want it to run for one of my content pages. How to handle. Thanks ...more >>

Hi there I am populating an empty <asp:dropdownlist on the client side using Javascript using the following code Heres my dropdown list <asp:dropdownlist id="ddlDealers" Runat="server"></asp:dropdownlist> heres the Java var myDropDownList = frmMain.ddlDealers; for (var cnt=0;cnt<=deal...more >>

Hi there I get the following error message one or two a day. System.Web.HttpException: Exception of type System.Web.HttpException was thrown. ---> System.IO.FileNotFoundException: C:\WWW.NET\Booking\booking.aspx at System.Web.UI.TemplateParser.GetParserCacheItem() at System.Web.UI.T...more >>

In asp 3.0 I used an procedure (that I included) to save and update articles, like this: <% Sub ConnObj(SQL) set cn = server.CreateObject("ADODB.Connection") cn.Open ConnString cn.Execute SQL cn.Close Set cn = nothing End Sub 'Just call the proc...more >>

Hi these little suckers reside on the right hand side of my screen, looking like tabs. They pop out whenever I mouse-over them. I find this annoying. How can I get them to stay put unless I click on them? Thanks ...more >>

Hi everybody, I'm working with a gridview (4 bound columns and 1 template column, using databind from codebehind). It works just fine, but I tried to add paging, and when I click any paging button (next, last, or page #), it return this error and I don't know what's wrong: Source Error: ...more >>

I have a dll file that i am trying to use the Server.Encode function. so i have added a reference to System.Web; but when im trying to delcare: HttpServerUtility mServer = new HttpServerUtility(); return mServer.HtmlEncode(strValue); i get the following error: Error The type 'System.Web.Ht...more >>

I have a property will an array of webcontrols. The control features a custom property editor which can add and remove web controls to the array, but how do I persist the informtion by serializing it to the aspx page? For example, right now, here is what the html looks like when I drag my ...more >>

Hi, I have dropdown list bound to a Table, I don't want dropdown list to = select first row from a table but rather to display "Choose" and when = user clicks it then to display available values. How can I do that?...more >>

I am reading a CSV file which could be like this - Name1 functionName PK isNumeric AB isAlpha CD isDate I read this CSV file and have all the records in a dataset. When I come to column 2 which is the function name, I have to invoke the method isNumeric or isalpha o...more >>

I have a page with bunch of user controls and standard controls on the page. And then I have a Button control on the page which is used to save the data on server side. All was working fine and dandy till yesterday. Today the button click event started showing some weired behavior. Some time t...more >>

Hi, I am trying to validate a password, but havent figured out the pattern for it yet. The password must contain atleast 6 characters a-zA-Z0-9_ must start with a a-zA-Z and must have atleast one of the following characters !#%&$£ correct passwords would be: a#aAb08 Plkpod! t09_#8T...more >>

All, I am a bit of noob to ASP.NET, and I am writing some OO based pages to try and emerge myself into it, however, I have come across a problem that has me completely stumped! What I want to do is to take an object that I am using on one page, and pass it to another page - this, I belie...more >>

Hello, I have a site that produces 100% valid XHTML 1.0 Strict when viewed in a browser (IE, Firefox, etc). I just tried validating the site with an on-line validator, and got several errors. It seems that the framework is sending the validator down-level code, as it assumes that the val...more >>

I would like to know the most efficient way to copy an image from an Internet URL to the local hard disk by means of using an ASP.NET page. So, I would like to click the button on the ASP.NET page and thus to save a copy of a picure at let's say http://www.blabla.com/pic.jpg to predefined l...more >>

Hi I want to put all my validation code in one place, for my FormView control, regardless of whether its editing or inserting data. Is there a 'Validation' event somewhere?? or do I point the ItemUpdating and ItemInserting events to the same place, and put my validation code there? Tha...more >>

Hi all, I have the following code, without option Strict on, it seems work OK, but when option strict is on. I have a problem for the assignment. Dim ctrlarr(5) As PeopleInfo 'poepleinfo is user control in project Dim i As Integer If Not Session("ctrlarr") Is Nothin...more >>

How To: Popup Confirmation Dialog & Redirect in LinkButton_OnClick Hello All, I have a ASP.NET 2.0 (C#) web form with a LinkButton control. In the server-side code for the LinkButton_OnClick event, I need to do some processing and, if it succeeds, popup a confirmation dialog and redirect to...more >>

I have 2 applications, one needs 1.1 and the other needs 2.0 on an IIS 6.0 running on Server 2003. For some reason, when one works, the other says, SERVER APPLICATION UNAVAILABLE. Is there a reason why this does not work together? I made sure in the CONFIG/SETUP that the application uses th...more >>

Hello, I had a really weird problem that occured on one of our site. (occur 2 times in 3 years) The client 1 have fill the form1 and submit it, for some reason the page was postback to the client 1 but the informations that was on the form after the postback was not the informations of the...more >>

Hi, I dynamicly add custom control in SelectedIndexChanged even of GridView = which is firing after Page_Load. My control is not being rendered to = page becouse of that (I assume). How to avoid this situation? Sample = below protected void dgrCompanies_SelectedIndexChanged(object sender, =...more >>

Just wondering ... according to http://msdn2.microsoft.com/en-us/library/e22s60h9.aspx, static files (images, .html, etc) during deployment are supposed to be copied "as is" to the target deployment folder. I read this to be an automatic process done by the tool. In my VS2005 web app, no sta...more >>

ASP.Net v1.1 Trying to create and start an external process (run another application). This application can take a few minutes to complete, but I want the ASP.Net web page to return immediately without killing the process it started. Basically, the user uploads a file which is saved to the...more >>

Hi, I have a sub in the codebehind page of a user control file that writes html. How do I get the sub triggered and output the html in the content page? See my approach below. Partial Class contentAffiliate Inherits System.Web.UI.UserControl Sub Page_Load() writeContentAffilia...more >>

Given the following: Public Class Foo Private m_strBar as string Public Property BarString as String Get BarString = m_strBar End Get Set(ByVal value as string) m_strBar = value End Set End Property Public Sub...more >>

Hi, All, I have two dropdown lists in itemtemplate in a datagrid. for example, dropA and dropB. also, for the dropdown, I set < Runat="server" AutoPostBack="True" OnSelectedIndexChanged="some event name"> When users selects an item, it will do a postback to server. Before the postback complet...more >>

Hello, I have a repeater control with a placeholder inside ItemTemplate. myRpt_ItemDataBound() event adds dropdown conrol (drpCntlr.ID = ControlX) to a place holder. Then on postback, I want to read this value selected by a user: drpX = (DropDownList)rptSelect.Items[i].FindControl("Control...more >>

Hello, I am trying to download a pdf file using HTTPWebRequest class and then save the downloaded pdf to a SQL Server 2005 database image column and then display the pdf on a web app. When I try to display the PDF, Adobe reader comes up and shows an error msg "an uncrecognized token aID was fou...more >>

Hi all, I just have a question about using confirmation message box in ASP.NET program. It's an emergency !!! In my program, I have an ASP button runat='server' that calls a Sub Function when users click this button. In this Sub Function, I have some conditions: If Cond_A ...more >>

Hola a todos, En Firefox el menu que brinda la ultima version del framework, en el hover se desarma un poco. No ocurre asi con un un custom template de la parte dinamica que tengo armado con tablas. Tambien (en ambos casos) pierde las propiedades de la tipografia, tomando los valores pre...more >>

I have an Image Button inside of a Datagrid and its not firing the datagrid.itemcommand event when it is clicked. Does anyone have a link to a tutorial or a solution for this problem? For my datagrid I do have the OnItemCommand propert set. <asp: Datagrid id="DataGrid1" runat="server" On...more >>

Hi all, I'm having problems getting my date to format. Someone told me that with the GridView, you need to use a TemplateColumn and not a BoundColumn when displaying dates. Given that, can anyone see what the problem is with the following code.... <asp:TemplateField HeaderTe...more >>

Hey! guys i have this annoying question i have upgrade my webService project from visual studion.NET 2003 to 2005 but the problem is tht i cant access my webService directly from iis mmc by click the .asmx and selecting browsing in old days of .net 2003.....it gives an error like that user init...more >>

This might be more of an IIS question but is there a way of hosting a document (think Word or Excel) within a web site that allows a user to not only download and edit it but also save changes directly back to the web or web server (without requireing a user to reupload the document? Pretty...more >>

I have created an ActiveX and load it into the Component in ToolBox in the Visual Studio IDE. After create a web form project (VB.NET), I drag the activeX component into the web form design, set ID and name for it in the property, and the HTML looks like: <OBJECT id="AxCarControlID" style=...more >>

I'm just getting started with ASP.NET, but I have a strong grasp of C# and VB.NET. When my ASPX page loads, I set focus to a text box that will be populated by a barcode scanner. All of that is working fine. Once the barcode is scanned, I want to call my ProcessBarcode method without th...more >>

Hi everyone, I need to be able to compare to dates to ensure that one is at least 1 day greater than the other. Im trying to do if(toDate !> fromDate){ // handle } This works but the problem is its comparing the datetime down to the minute and second. I need to be accurate only ...more >>

How can I instantiate a webform2 object from webfrom1 codebehind? The class does not popup in intellisense and gives me and error if i try to create it. Nuno...more >>

I have converted several of my smaller projects, but of course the biggest, most important one goes south and stops responding. Nothing in the log, no message, nothing. Anybody have a clue for me? So I guess I will have to convert by hand. Is there any documentation on how to do that? Ch...more >>

Hi, I need a method to dynamically include a server side include in my asp.net page. The problem is, the include file contains asp.net controls, and I can't find a way to get the controls to render. HISTORY I have an active website. I have about 100 include files that are just html tex...more >>

Hello, I am developing ASP.NET 1.1 application against SQL Server 2000 db, where users have ability to construct their own select criteria (for a where clause). I already developed a user control where user can select field name, operator (equals, like, begins with, etc) and value of the se...more >>

Hi all, I have a CreateUserWizard with two steps, one to create the user, and the other to associate roles to him. When I try to insert a user with a username that already exists, I can't create the user and this is ok. However, there is no error message of any sort, so I'd like to add a mess...more >>

Hi, I have a web form which has two text boxes and a datagrid in it. The two text boxes will have start date and stop date. I have a calendar pop-up control that fills the start date and stop date. Now I need to postback to the asp.net webform when these text boxes are populated with the...more >>

hello, i used in all classes of the app_code files a individual Namespace, for example Namespace MyApp1Namespace ........ How can i get programmatically the name of this Namespace. best regards...more >>

hello, after publishing a website i get in the directory bin *.compiled files. Are this necessary to be copied on the production server? I see that in the file are infos about virtualPath=" .... and <filedeps> .... I tryed all kind of option by Publish website Is it a possibilitie to...more >>

Can I put a repeater inside a FormView? Can I put a repeater inside that repeater? If so, what happens when the FormView.Mode is "Edit?" When they click the EDIT button is my repeater data also saved? Or do I have to code that manually? Thanks in advance, Scott...more >>

Hi, I have a wierd problem about the SqlCacheDependency class. It just works for a couple of minutes. After 2 minutes or more, the cache does not expire anymore. I'm using SQL Server 2005 as database. Here is the code: private string getTime() { string time = (string)Cache["KEY"]; ...more >>

Hello, We are testing a website, which has an index.asp page. Uploaded the files on two different servers. IE opens the index.asp page from both server locations. But Firefox opens the page in location (A) http://www.balaganesh.com/sample/index.asp but does not open the same page ...more >>

Hi, Not sure if this is the right forum, but does anybody have any experience of using a XSLT variable in a xsl:for-each loop. As in, I want to pass in a variable called source which itself holds the root of the data I wish to loop through. <xsl:for-each select = "$source"> ' Do someth...more >>

WakiCoolBar for asp.net 2.0 is a new developed professional tool for creating DHTML Expand/Collapse menus.It¡¯s very convenient to create the outlook style webmenu without writing javascript.And you may add menu items easily and visual at VS by PANELS property,It can be binded with Database ...more >>

Hi does anyone know which format character i should use to get the the following date string 2006-01-30T22:00:00.0000000-08:00 if i use 's' format i get 2006-01-30T22:00:00 TIA Barry ...more >>

I have connection string: <add key="appStrConnection" value="Password=readP; User ID=reader;Initial Catalog=CP; Data Source=nl-si-comp1"/> but I can't connect to my database: "SQL Server does not exist or access denied" is the error message. If I connect with query analyzer or SQL Enerp...more >>