Is it possible to upload the dll of my asp.net project instead of all the pages to my website? What are the advantages and disadvantages? Thanks ...more >>

Howdy All, I am trying to get the data from a row of a data grid in asp.net This is a data grid with five columns (two of the hidden) as follows: <asp:datagrid id="grdMatching" runat="server" Width="100%" Visible="False" Height="160px" AutoGenerateColumns="False" AllowSorting="True"...more >>

Almost the same question as the previous one. How can we fix ANY control to the right side of the form so that it can be resizable together with the form/frame? The same about the bottom of the form/frame. Dmitri. P.S. Programming is a process requiring 99%% of your time to fight with ...more >>

In my user control I want to read the ViewState dictionary of the Parent control. But this sensible idea is not permitted by the compiler: Compiler Error Message: CS1540: Cannot access protected member 'System.Web.UI.Control.ViewState' via a qualifier of type 'System.Web.UI.Control'; the qua...more >>

Hi all, I was playing with the new ConfigurationManager class in the Feb CTP drop of VS 2005 and I noticed that if you make changes to the configuration inside of an ASP.NET page, those changes are immediately written to the web.config when you say Configuration.Save() but if I then try to ...more >>

VS 2003 bundle crystal report as report tools. Are there report tools with VS 2005? Is it also crystal or anything else? ...more >>

When the VS 2005 will be released? ...more >>

I have a .cs file that contains the c# script of a page: <script language="c#" runat=server src="item.cs"/> The file item.cs contains c# code that contains a namespace: namespace ItemPages { public class ShowItemToCust { public static void Redirect(System.Web.HttpRespon...more >>

I have a panel containing textboxes and buttons which I use as a header for a datagrid on a webform. I would like the panel width to match the datagrid width. The datagrid width grows depending on the data being displayed. I tried setting the panel style width to the datagrid width after the ...more >>

Hi, I'm trying to setup a web server to host asp.net 1.1... but keep getting the following error message: Hopefully someone can give me some ideas on what I may need to do. Thanks in advance - Grant. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Server Error in '/infosys226' Applicat...more >>

hi, which component do you prefer to send emails with embedded images ? Is there a freeware and native .net component available ? Note that I don't want to send images as attachments. ...more >>

In a webform, I include as one of the parms a callback function in the beginInvoke function. Within the callback function put a literal into the textbox. The textbox is not being filled. I realize it must have something to do with the statelessness and have tried doing a setfocus using javascri...more >>

Given databinding an array of System.Version types: Given that "SomeObject" type has a Version property: public class SomeObject { public Version Version { get; } public string Description { get; } } and I want to bind a list of them to a datagrid. DataGrid1.DataSource = some...more >>

Hello, I use Visual Studio .NET to create a .aspx page. When I do this it creates a ..dll assembly with name similar to the project. I assume that in this dll all kinds of references are made to other needed dll's that I link using VS.NET. But if I create the .aspx file with a text editor, ...more >>

Not quite sure how to word this. I have a button click function that calls two different subs. One updates a database, the other writes to a file. Both of the subs have a try/catch within them. I'd like to have both of them execute if they can, but if one can't, then have neither execute. Is...more >>

Is it possible? Or I must add the control programatically in order to make changes programatically? Edgardo...more >>

I'm new to ASP.Net but been a programmer for decades. I'm doing a new App and am intending to use an Item Listing Frame alongside a Data Input Frame (I hate in-Grid editing). I figure when I hit Save on the Input Frame the List will update (and who cares how long it takes) while the Entry Fram...more >>

Hi, I'm running ClrProfiler for the first time to profile my web app, and it keeps getting stuck at this msg box: "Waiting for Asp.net to start common language runtime - this is the time to load your test page." even after I launched my app and aspnet_wp.exe is running. Do you know what I n...more >>

Hi, In my asp.net application, I wish to double check some of the options set in the web.config file during application startup to make sure that for example errors are never going to be reported to the internet user and that debug is not set to true etc. How does one read the following ...more >>

Dear Sirs, I would like to run the below code using other credentials than the user running it, how can I use different credentials? Thank you, Yahya Dim msgobj msgobj = CreateObject("CDO.Message") msgobj.DataSource.Open(sUrl, , 3) If msgobj.fields("urn:schemas:httpmail:hasat...more >>

Hi, On our webserver we have many web projects deployed. Each project has its own folder for Images. Many of the images are common between projects.. I need to create a separate folder in wwwroot which contains all the images of all the projects & want to reference that in my projects. How ...more >>

As described in http://support.microsoft.com/kb/323246 I set the permissions on folder that I am uploading to as full control for Computername\ASPNET. This worked on my development laptop but not on the production server. I was very careful to make sure the permissions were set correctly. ...more >>

I can find Cristal Report in Visual Web Developer 2005 Express. How can I do with Cristal Report in Visual Web Developer 2005 Express ? ...more >>

I finally learned that DataGrid1.EditItemIndex = {row I want} -1 DataGrid1.DataBind() will make that row get to edit mode. I am stiil looking for ways to programticaly do other things: 1) show the last page 2) fire select 3) fire delete 4) what is the last row in the last page Tha...more >>

(ASP.NET with Crystal.NET) I can create a pdf or rtf file with my report for one record. However, I would like to loop my table and create one big report which would be a concatenation of 10 individual reports. Is it possible to do that with ExportToStream or BinaryWrite or whatever? Thank...more >>

i am currently developing an asp.net web application which is linked to an Access database. The main problem that i have is in creating a global connection string that i can use. When i put my string into either the appsettings or a global settings module i get an error on the server.mappath p...more >>

Hello, I need to implement a free text search on an asp.net page. I need to search two columns based on some characters text entered in a text box. it should be possible to search any subsrting included in one of the two columns. I did the following: DataView dv=MyOriginaleDat...more >>

I have an asp page which contains a datagrid. Is it possible to let a user highlight or focus on a certain cell (can be any row and any column) and extract the contents of that cell? I have not been able to find a sample of this scenario. Any help is greatly appreciated. Thanks in advance fo...more >>

I have come across lots of information regarding this, but nothing seems to work. I have created a Crystal Report that access's a SQL server backend for the data, and I want to display the report via a webform and the CrystalViewer Web Component. First of all, I have been using Trusted Conne...more >>

Hello Sharepoint Guru's, I have hit a bit of a brick wall in regards to Kerberos authentication. I have an ASP.Net web application that interfaces with sharepoint, this all works fine if I do this dws.Credentials = new NetworkCredential("sk", _SPSPassword, _SPSDomain); however when I tr...more >>

I am somewhat confused with what tool i need to develop Web applications w/ ASP.NET 2.0. Is it possible to use VS .Net 2003, or do i need to use the Beta versions of 2005 - Visual Web Developer Express? Thanks, ...more >>

I have an aspx page that includes several panels that in turn, include some labels and text boxes. Everything appears fine in IE 6 and Netscape but Firefox users are seeing the textboxes stretch horizontally and overlap each other. For example, I have one row in several panels where I have a text...more >>

Hi all. I have an array of objects (Let's call it Object A) and each of these objects has an array of other objects (Let's call these Object B) in it. I can successfully repeat through Object A's and for each Object A I can successfully repeat Object B's that are in it, like so: Object A-...more >>

HI I have placed a literal server control on my webform but i can't move it on the webform . What could be the cause of this? ch Jim ...more >>

I have a datagrid that I want to add a new column to. This column will only be visible under certain conditions. So I want to set the column visible=false. Then when the right condition happens to change it to visible=true. You can't do that with a bound column (no ID), but you can creat...more >>

I have a parent aspx page with a few iframes. Each of the iframes show an aspx page with a datagrid whose rows all show editable entry fields at all times. The user can enter values into the parent page's form and into the iframes' datagrids and then press a save button on the parent page. My...more >>

Hello - Does anyone know what the vertical line is between the datagrid portion of this page and the message display area to the right of this page (meaning this newsgroup, the current page you're reading and responding to). In other words, to the right of the scrollbar of the datagrid and...more >>

I am poplating the grid with the following code: myCommand = new SqlCommand(sSql, myConn); myDA = new SqlDataAdapter(); myDA.SelectCommand = myCommand; myConn.Open(); myDS = new DataSet(); myDA.Fill(myDS, "SearchResults"); grdMatching.DataSource = myDS.Tables["SearchResults"].DefaultView; ...more >>

I've read the ASP.NET QuickStart Tutorial "Working with Resource Files" about how to use satellite assemblies for resources in ASP.NET, and I've gotten it to work... but I don't really understand HOW it works. My confusion regards how the tutorial uses one name (qq.dll in \bin) in Step 1 f...more >>

I have a 4 line tooltip that works fine in IE, but not in any of the Gecko based browsers. Is there a way to make them work there? They only show part of the text and replace the new lines with vertical black bars (for non printable chars). Thanks, Tom ...more >>

I can login to the domain hosted by Win 2003. However when my .NET application trys to authenticate using NTLM with LDAP on Win 2003, I'm encountering problems. It's showing "The authentication mechanism is unknown". When I check the Win 2003 event viewer, it's showing somthing like an incorr...more >>

I have an editable Datagrid and memorize its datasource with a Session variable. On each Page_Load I simply Bind the Datagrid. Everything works fine. The problem comes, when I have a lot of entries, I mean, more than fits on one page. The user will then scroll down and click on 'edit'. After...more >>

Hi. While trying to create a a word document in one of my asp.net pages I keep getting an ASP.NET permission error. first I thought it was been caused while trying to save the document, and I added permissions for the ASP.NET account to my folders. after that I realized that the error was bein...more >>

This button click is fired for first time, but does not get fired for second time if I click. It again fires 3rd time, but not 4th time and so on.. I want to button to be fired everytime. I want to add new valyes to my Session of ArrayList type when Button is clicked. Can anyone help? Plea...more >>

I have a string that I read from my database: 1|8|5620|541 These are all values in my ListBox. I want to select each of these items (4 of them - but could be many more). At the moment I am doing the following: Dim a() As String Dim j As Integer a = JobCategoriesSelected.Split...more >>

hi, i tried to run a asp .net project in debug mode, setting breakpoints along the way to debug some problem, and i get a error message "error while trying to run project", with no explaination of why this is. i thought maybe this is because of some problem in my program, so i opened a new ...more >>

hi, i have a very wide web page composed by a series of response.write statements, that needs to be scrolled horizontally to be fully viewed. my client wants the far right side of the page to be visibile after the page loads. the page is in a frameset in frame[2]. how would i be able to d...more >>

Hi, The subject above is the question. Kenneth P...more >>

Hi, I have a DropDownList webcontrol on a form with it's auto postback value set to true. The problem is it is not setting the postback value to true on the first postback, but on every postback after that it is. I have never seen this occur before and I am at a total loss as to the cause. ...more >>

Hi, I had faced a problem while using session in asp.net to trace individual login state. My OS used my pc (OS:Microsoft XP Pro) to develop the system and i used another pc(OS:XP pro) to link(peer2peer) with the pc. The problem occurs when both computers access the system and session cannot...more >>

HI, Does anyone have ideas to make the client site able to view the tabstrip web control without installing it? Any example and explaination? thanks you in advance. Daniel....more >>

Hello, I need to create a dropdown list that combines 3 fields form a table and show it a single item in dropdownlist. So List should have rows like Filed1-Filed2-Filed3. How can I do this? Thanks, Jim. ...more >>

We have an ASP applications that needs an HttpModule. For some reason we sometimes comment out the "<httpModules>....</httpModules>" section in web.config and also delete the wildcard mapping for the module in IIS. The Problem we have is that the application can run without the handler and doe...more >>

Hello, When I re-define my connection string in the section of “#region Web Form Designer generated”, my Adapter, dataset and connection components disappears in my aspx page, the definitions are still in *.cs code but I do not see components, what is problem? Thanks, Jim. ...more >>

(Type your message here) How to transform xml variable to xsl file using asp.net using vb.net -------------------------------- From: telescient telescient ----------------------- Posted by a user from .NET 247 (http://www.dotnet247.com/) <Id>GMw7Mw5svEKqOpjKBwHbtQ==</Id>...more >>

Hello, Can I use the same adapter name and dataset name which point different tables in tow different *.aspx web form? I am trying to copy whole web form to another form and just change the table name, and use both forms in my application, is it possible? Thanks, Jim. ...more >>

I'd like to maintain state between webpages without using cookies. Does ASP.NET allow sessions via URL or some other method than cookies? Any comments and web references are appreciated. Thanks, Brett ...more >>

Hi Folks, Just wondering if anyone can help me. Im currently developing in asp.net using visual studio. I have created a datagrid and in the grid i have various information and an image. Beside this image i want to create a custom button that links me to a pagethat i pull from a database. i...more >>

I need to access the serial ports on my webserver from an asp.net page. I have no problem accessing the serial ports from a windows form application, but the code doesn't work in asp.net. I have been told it is not possible to access the serial ports from asp.net. The application is used ...more >>

Hi guys How do I get a repeater to show a "sorry, no results found" message (within the repeater) when I'm using DataBind? Cheers Dan...more >>

Hi I have several versions of an assembly in the GAC My problem is that I want my clients (windows + web clients) to use a specific version of an assembly I can get this to work by using the <assemblyBinding> tag in the app.config However for web applications, you cant use the <assembl...more >>

I have developed a web application, and I want to export a specific page to a Word document. I have used Response.ContentType = "application/msword"; Response.AddHeader("content-disposition", "inline; filename=myfile.doc"); and it seems to be working just fine. However the problem is tha...more >>

Hi, What is the difference between Visual Studio.NET 2005 ©MVisual Web Developer 2005 Express ? ...more >>

I have an .aspx page that renders fine in IE6, but it does not render properly in Firefox. If I change the extension from .aspx to .htm everything renders just fine in Firefox. The problem I am having deals with stretching nested tables to fill the cell they are nested in completely. I have sp...more >>

any one has example/source code how to write an search engine?? Not a search engine using SQl like statement or SQL full text search. A real search engine with index and algo. something like google(not that powerful, of course). regards, Guoqi Zheng http://www.ureader.com...more >>

Hi guys I'm using Windows Auth and want to check that the logged in user is part of a specific group in order to limit access to some part of the site. How do I do this? Cheers Dan...more >>

I have a class like public class keyword { blah......blah } and i have other class will use the keyword class public class general { //i have to declare array of keyword class keyword [] oKey; int index = 0; public void AddKey(st...more >>

I'm trying to create a report in a dotnet.asp project. I made the report in Crystal Reports based on a dataset with two tables linked in a one to many relationship. The output report shows me duplicated records. For example, if one person has two medical visits I see four visits, two of these ...more >>

Hi there, Just wondering if anyone can help me or point me to a suitable source. I have built an access databse for storing image path names and image details which i display in a datagrid on my page. My issue now is to build an admin section to allow me to upload files to a folder in the s...more >>

Do you guys have any idea if web hosting companies usually give access to SQL Server databases through Enterprise Manager? I used to have have access to my DB through EE with my previous provider and now the more I am looking into offers on the net the less I can see this feature specified. ...more >>

I use Visual Studio.net to develop a web application. I got a .css file. How can I use this .css file in my application? ...more >>

I have two web applicaitons, one developed with VS2005, one with VS2003. Can these two applicaton can run on the some server? ...more >>

Hello, I'm trying to build an "add-on" to an already existing custom web user control. The old control collects some user data and saves it to a database. The new control should collect some extra info from the user and add it to a new table in the database. The old control should not be...more >>