Is there any way to set the widths of gridview columns in VS Express. Simpler the better. Regards, Chris. ...more >>

WTCRM.Settings.DBDataStore is a class in a main site deployed including everything in the same assmebly Address_Manager project is an external module that uses WTCRM as a reference. Address_Manager contains classes derived from DBDataStore. The deploy project for AddressManager is trying to...more >>

I'm working on an app where the ASPX pages aren't precompiled with the class.vb files I'm. This is so people can add their own ASPX pages down the road to the app (the .aspx pages become 'templates' in a way). As such, each template has a function call at the top: <% retrieveData() %> a...more >>

We have a web application that run in a intranet. Recently, we have a client to access the web app through VPN. (Client tool - Netscreen remote VPN client) The problem is Case 1 Client Computer (desktop) + 56k dial up + access the web application through VPN --> work fine Case 2 Cl...more >>

I am trying to use the ads web starter kit with sql2000. I have migrated the database and all of the .net membership tables to my database. I can connect and see the data through the visual web developer 2005 express. I can connect using the asp.net application administration tool in the bro...more >>

I have a very simple web form with a textbox and a regular expression validator. The regular expression I'm attempting to use doesn't work on the client side (Javascript) tho it works on the server side. Anyone have an idea of how to make this following regex work on the client side and ...more >>

Hi I am creating a web application in which I am using datagrid. In this application I am creating a shopping cart sort of application, I have primery keys of selected items in a array i want to take full details of the them in a single datareader. How can i do this passing a single hasht...more >>

I'm using VS 2003. I'm uplading a file using Input Type='File' .PostedFile. etc. How does one trap the error when the file is larger than the 4 Meg default? Try/Catch doesn't work. I get the "This page cannot be displayed screen". I also tried adding a Page Error handler which didn't work...more >>

I am having troubles in finding the file WebUIValidation.js. When I try to use aspnet_regiis -c it gives me an error message. Number 0x60040154/ (Which doesn't mean anything to me). It wants to ask me the administer, but I don't have one. Can anyone help me find this java script file and t...more >>

Hello! I try to make my first ASP.NET application. I have an Access-DB with a two-fields-table: ID (integer) and MyText. Now I want the use click on the button and gets a random number. How to connect this number from the variable to the parameter of the sqldatasource? Thanks for every advice ...more >>

Hello, With the following I am merging two dataset and I see the result in the datagrid but not in myTable. Where might my problem be? private void myMethod() { try { string strConn = ConfigurationSettings.AppSettings["connectionString"]; SqlConnection sqlConn = new SqlConnecti...more >>

On a W2K3 box running IIS 6 I have a web app that implements Forms Authentication mixed with AD (the login page autheticates users against AD & impersonates them with each page request). This means my process identity varies, and is not necessarily "ASPNET" or "IUSR...". My process identity fo...more >>

Hi, I want to get values out of the database into a dropdownlist, but when I run my form, I get one value: 'system.data.datarow' My code: Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load If Not Page.IsPostBack Then Dim strSQLJaar ...more >>

hey... i know NOTHING about sql server, .net framework or probably anything else on sql monster. i am a novice access user, self-taught for about 9 months now and have only a basic understanding of vba. that being said, i need some help...8) i have a web site that i used to routinely visit ...more >>

I recently discovered the "using" C# keyword and the neat and tidy way it guarantees cleanup of resources. However, how far should I take this? I recall some discussion from Microsoft suggesting that, in most cases, a class's Dispose method should not be explicitly called, as it may introduce ...more >>

Hey all, I'm building out my first project using asp.net v2.0 master pages. It seems that when you use master pages and try to reference document.body.scrollTop it allways = zero/0. The same code works in a regular .htm file. Has anyone else seen this? Anyone know how to get the body.scroll...more >>

"An instance of 'Microsoft.Web.UI.DummyHtmlTextWriter' could not be used as an HtmlTextWriter. Make sure the specified class can be instantiated, extends System.Web.UI.HtmlTextWriter, and implements a constructor with a single parameter of type System.IO.TextWriter." I am just doing a simpl...more >>

Hi all. Is there a recommended way to test a web application? Any document I can follow? -- Regards, Diego F. ...more >>

I have a listbox and the values get selected (highlighted) from code. I can highlight the corresponding list box items, but they do not show in the listbox I have to scroll through the list box to find them. How can I setFocus on the highlighted data items in the listbox after they are highl...more >>

Hi This is Vishal this side.I have been trying to create a new sample website using the new Membership Provider Class. Now when I try to a create a new website and then hit on the Website Administrator Tool and then hit on Security I get this error "There is a problem with your selected ...more >>

Hi, Documpentation for VS 2005 is not clear about how to put a gif image in resources and how to get it from an <asp:image .../> or <img /> web control. It seems that IE send some .axd process to get images or .js scripts from resources for MS controls, how to do this. Thanks CS ...more >>

Hello, I am re-writing a visual basic .net application(visual studio 2003) in an asp.net application(visual studio 2005). The vb.net application relied on a treeview and hence, treenodes. The treeview and treenode class in asp.net is limited compared to vb.net's. In vb.net, the treenode ...more >>

I created a log in screen going against my database. I can validate the users fine, and if the user is validating but I can't redirect the users to the next page. I'm getting this error message: {Text = Unable to evaluate expression because the code is optimized or a native frame is on top ...more >>

My scenario is that I have two webservers/database servers that I'm trying to make redundant in terms of filesystems, web services, and database services: + filesystems are replicated using server 2003 R2 + web services are made redundant using NLB + databases are mirrored via SQL Server 2005...more >>

Hi group, I read a lot about this problem and all the same answers appears...Implement the IRequireSessionState or IReadOnlySessionState interface...but the same problem arrays'...null session. Anyone have a solution for this problem?. I'm on the GetHandler methods inside my custom Hander!. Pl...more >>

I'm wanting to just show the error in a ValidationSummary control, not next to the actual TextField I'm putting a RequiredFieldValidator next to. I don't even want the little "*" showing which field it is. (strange requirement, but that's the way it is). I've found that if I set the attribute...more >>

i saw a similar post from last year, but i didnt see any clear solution. the error message: "A connection was successfully established with the server, but then an error occurred during the login process. (provider: TCP Provider, error: 0 - The specified network name is no longer available.) ...more >>

Greeting I built asp.net (V1.1) page. I want to use this button to reset SelectedIndex=0 on several drop down lists. However, I do not want to post back to server. The point is to avoid the round trip. It had an asp:button which would post back to the server when clicked but changed it t...more >>

Hello, Using VWD 2005 here and I want to set the GridView PageSize at runtime. This URL has an example of what I exactly want to do... http://msdn2.microsoft.com/en-US/library/system.web.ui.webcontrols.gridview.pagesize.aspx Public Overridable Property PageSize As Integer Dim instance As...more >>

Hello, I need to built a server which receives XML, parses it, and sends some other XML. The client (any XYZ) should be able to post his XML file into my server and my server should send an XML file back to the Client. Any help appreciated.. TIA, Chris ...more >>

what is the best way to send data to and query SQL 2005 server express edition db hosted on a dedicated server with ISP ? i need to query it directly from an application on my LAN (asp site on same machine as sql db also needs to query db) i can obviously use port 1433 but what other optio...more >>

This line of code works in IE but not in Firefox or Netscape for some reason. Any ideas as to why would be appreciated, It is the NavigateURL part. IE brings up the page, the other two browsers it just does nothing. Tom Olthoff Line of code: <asp:TemplateColumn HeaderText="Bus Stop...more >>

I am using the TableCell object from the framework. How can I mark a TableCell to correspond to a TH tag, when it gets converted to a HTML table? -- Arne Garvander (I program VB.Net for fun and C# to get paid.)...more >>

Would "someSubProcedure" execute in the following example? Or is the rest of the function ignored once the Return statement is hit? Thanks Fucntion doSomething() As String Dim strTemp As Sting = "A" Return strTemp someSubProcedure() End Function ...more >>

Hi, This relates to the previous thread "Disappearing Sessions", but is a bit more generic so I thought I'd start a new thread. This one relates to the storing of objects in Session once only to prevent the system having to constantly query the database for the same information. I'm curr...more >>

What's the best free way create a report? I don't like printing from IE because of the header / footer it sticks on there. Is there way to send straight to a printer without all that? PDF etc? ...more >>

Hi all, I currently have a Gridview that doess sorting correctly using several fields. However, I do have a checkbox field that when it is checked I do not know how to make its value to persist when the page is sorted after it is changed. I do handle the checkedchanged event, but I do not k...more >>

Hi For some time now I have been looking for some client side script to get the windows logon id. My asp.net application is running across three domains, so windows authentication is no use to me. In client / server applications it is simple to retrive the windows user id of the client to s...more >>

I've been trying to use this "custom membership provider" stuff for several days, and am totally lost. I am building an ASP.NET (vb) application on a laptop. Then I copy the files to a Win 2003 Server machine. Just for testing I created a BLANK SQL Server 2000 database on the server ...more >>

hi, i have to design a mail server which recives and send message using exchange mail server or mail server of win 2003. can u help me how i design that. IS THERE any way to recieve mail using asp.net...more >>

This week, some of my asp.net pages developed a strange problem. It appears to have occurred independently from any coding changes I have made. So, perhaps a system update caused it, don't know. The problem: The page loads, everything looks good. Then after about 1 second, an <input> field wi...more >>

Hi! I have a asp file, which opens a document into excel ( Response.ContentType = "application/vnd.ms-excel") The point is, that it creates my excel document well, but I need: 1) to open another excel file (static) at the same time, to I get the created file and a new one too. 2) some ...more >>

Hi, I want to position label text so that it always appears centered when the user re-sizes the browser window. I tried adding the HTML property text-align="CENTER" to the code, but ASP.NET doesn't seem to recognize this HTML attribute. Can someone tell me how to do th...more >>

Hello all. Can anyone help with the following problem? I have a DataGrid with the following data: col1 col2 col3 col4 DataA a DataB b DataB b DataB b But I'd prefer it if the...more >>

Hello, I need to add iFrames dynamically to html. So, for each iFrame I need to set scr property with an image that will be printed without display the page. Is possible it? Thanks in advance. Gabriel. ...more >>

I have been messing with the above all afternoon. I must just be thick I am using an AccessDataSource I have tried modifying the select but I can not find the right syntax to concatenate the LIKE part of the test by surrounding my textbox field value with a leading and closing %. I hav...more >>

Hello, I am trying to write the data I got from a web service to my table in SQL Server I need to append the dataset wsDS to the dataset ds and do update. PVS.myWS.Loader load = new PVS.myWS.Loader(); DataSet wsDS=load.WsLoad(); dataGrid1.DataSource=wsDS; string strConn = ConfigurationSe...more >>

I have written a class that stores some values in a class. I want to instantiate this on page load or whichever event is appropriate. However when the page postbacks i want to use the first instantiation of the class until i submit the page through the submit button. However i cant get it to...more >>

I got a ASP.net text box called textbox1 and a label called label1. When a key is press in a text box i want it to up date the label with what is in the textbox. Label1.Text = TextBox1.Text; But on a ASP.net text box there is no on key press event like this is on a normal html text box bu...more >>

I found one aspx page in a PC for ASPX learning, in one web control, <asp:SqlDataSource>, one of its attribute is as below: ConnectionString=<%$ConnectionStrings:Northwind %> The page works. And apparently, <%$ConnectionString:Northwind%> has the database credential information. But, I do n...more >>

For some reason the HTML that is being created by my ASP.Net pages (2.0) have a table like this: <table border="0" cellpadding="0" cellspacing="0" style="z-index: 103; left: 0px; width: 100%; position: absolute; top: 0px;" id="TABLE1" onclick="return TABLE1_onclick()"> This ends up causing ...more >>

How can I pass parameters to a userControl so I have my drop down in the userControl populate with the correct data? ...more >>

Is there a namespace, reference or other include that would open allow me to connect to our SMS database. We post queries as reports to the web so we need to get the list of available queies, and interrogate them for there contents before running them. We have done this in old ASP but we a...more >>

Hi I have just started to look at VS 2005 and ASP.NET 2.0. I have now been asked to develop a small web page that are suppose to show some information in a table and when clicking on one row in the table some details are going to be shown. The information will be return from a web service. ...more >>

Hi, I have a problem posting non-ASCII characters in FORM fields between classic ASP and ASP.NET. I use a fully patched Windows 2000 Advanced Server with .net 2.0 and visual Studio 2005 installed, IIS, IE6 etc ... When an *.ASPX page receives the post, it drops non-ASCII characters, for e...more >>

Hi I am running Microsoft Visual Studio 2005 Team Edition Version 8.0.50727.42. I am adding columns to a GridView at runtime. When I add a BoundField that will contain DateTime data I want to format the date so I use: BoundField.DataFormatString = <myDateFormat> However it just displays th...more >>

I have a user control embedded in a page. When the user clicks a link button on the user control, I would like to execute a method on the page and pass it two parameters. How can I accomplish this? thanks -- Live long, stay strong...more >>

Hi, I have added code to run on a button click event which adds usercontrols to an asp:Panel control held in a contentplaceholder defined by the masterpage. for (int x = 0; x < (Master.PartyCtrl.Adults ); x++) { ASP.usercontrols_passenger_ascx passenger = new ASP...more >>

HI , I am tring to use the session_end event in global.asax. My requirement is after specific time i need to show a msg box to user for he being idle and after that need to redirect the user to other page. How can i achieve it?? Thanx in advance ...more >>

I have page1.aspx that a user enters data in some form fields. Page1.aspx's form fields are placed within a Content Place Holder on the page and the page is using a Master Page. Page1.aspx posts to Page2.aspx, which doesn't use a Master Page at all - it's just a straight forward .aspx page. Prob...more >>

I have a WebSite "App1" which has an external assembly "Lib1". Inside this external assembly we have developed some classes that derive from "System.Web.UI.Page". One of these pages is called "WebNotification". In the WebSite "App1" we create an instance of "WebNotification", but when this...more >>

Hi This has been asked before but with no resolution so I am putting it out there again in case someone has an answer. 2 user controls with same name List.ascx but different namespace, and I drag them onto the page. When the page is displayed I get Compiler Error Message: CS1595: 'ASP.Lis...more >>

hi .. i have an error in this simple scenario: i drag the log in control in asp.net 2.0 and drop it on the designer, then, I run the sample (run wihtout debugging) ! VS 2005 gives me this error: "Failed to generate a user instance of SQL Server due to a failure in starting the process for th...more >>

<add name="SQL Server" providerName="System.Data.SqlClient" connectionString="Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\Databases\MyData.mdf;Integrated Security=True;User Instance=True" /> i have visual studio 2005 pro and sql server 2005 pro. i got an error "An erro...more >>

using Request.FilePath will return the entire file path: directory/directory/myfile.aspx Is there a built function in ASP.net to grab just the filename (myfile.aspx) or do I need to write some string manipulation functions to grab it out of the filepath? -Darrel ...more >>

I have an issue accessing HTTP_REFERER property when the requests come in from https. The value comes as null. Is there a work around that will help me get the value of the property irrespective of whether requests come in from https or http.The ASP.Net application that rcvs the request is htt...more >>

(my original post was in a wrong newsgroup) Hello, Is it possible to call 4 webrequests from an aspx file at the same time and then wait for the results of all 4 to come in. (4 webrequests to 4 different servers) I know that I can create 4 threads to do this, but when this application is c...more >>

I have a datagrid with a hyperlink column. The code is : <asp:HyperLinkField DataNavigateUrlFields="ccod" DataNavigateUrlFormatString="javascript:var newwin=window.open('serii.aspx?cod={0}',null,'width=692,height=25');" HeaderText="Serii" Text="Serii"> ...more >>

Hi, I just tried out the ObjectDataSource of ASP.NET 2.0. A simple application works with a GridView bound to an ObjectDataSource. The ObjectDataSource is set to a (factory) class (PersonFactory) with static methods (Select, Update, Delete, see below). The factory methods work with instanc...more >>