Here is my scenario. I have a production site that was hand coded .. ie. no VS. I have a dev site .. this is a dev copy of the production site. Language using .. Vb.net Framework Version ... Latest 1.1 Server ... Win2000 I am getting some errors in the production site, but not all of the...more >>

I have 3 ASP.NET forms written in C#, I also have 3 frames (left, top = and bottom) one for each form. My question is if I have data on one = form in the bottom frame how do I access this data when I click on the = button which is on the top frame? I want to save the data from the bottom fram...more >>

hi...i am getting a error here...saying : **quote** The ConnectionString property has not been initialized. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originat...more >>

I have a DataGrid in which I want the first row item to stay put even when sorting. Any ideas how I'd pull this off? Thanks, Jib ...more >>

hi...i am getting a error here...saying : **quote** The ConnectionString property has not been initialized. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originat...more >>

hi...i am getting a error here...saying : **quote** The ConnectionString property has not been initialized. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originat...more >>

I'm trying to create an editing interface for a product database and I'm still mostly in the planning stage. The client wants an easy to update page with a table that essentially has two columns: Product Price In the database these are stored in different tables and in practice there is...more >>

We are in the process of converting a VB-6 DLL with about 100 classes to .NET as part of the process of transforming a VB-6 app into an ASP app. Data that is used by more than one of the Classes (e.g. configuration) is stored in variables in a Module in the DLL. Question: When more than one...more >>

Maybe, I am asking to wrong group but, here is what I need to do. If you can direct to right direction, I will appreciated it. I will have a web site that the user will interact. Every once in a while, I need to send those data that has been updated to another database server which is not link...more >>

This is an old problem,, but I never had it so bad like this before,, the events are refiring when clicking the Browser refresh button. In the Submit button in my webform, I capture the server side click event and I update session information to track the visibilty of some panels in a wizard typ...more >>

Hi. Does anyone have a clue what is wrong here? It's complaining at the line with "case 11". select case session("errorCode")*1 case 11 errorMessage = "Please use Microsoft Internet Explorer 4.0 or higher." case 31 if len(session("failpoint")) <= 0 then session("failpoint") = "Unk...more >>

i want to convert string to base64 byte array. i've got problem with it, class Convert is not very helpfull for me. how make such converion in simplest way (input = string / output = byte[] Base64) ...and.. some more 1) how convert string to byte[] ? 2) is there a possibility, to make a...more >>

Dear ASP.Net Experts, In ASP, I can write something like this: <table> <tr> <th align=left>ID</th> <th align=left>Product Name</th> <th align=left>Price</th> </tr> <% .... sSQL = "SELECT productID, productName, price ..... " ...more >>

Hi, I am trying to learn asp.net through their own starterkit. But when I am changing the pages I get an error message and that error message persists even if I delete my changes. The error message is Compiler Error Message: BC30560 'Global' is ambiguous in the namespace 'ASPNET.StarterKi...more >>

I have 2 div tags on the page. When I click on the button I would like that first one becomes hidden and the other one visible. I have many datagrids and other objects inside the div tag. It works if I use client script. How can I reference the div tag via the code behind? Or should I us...more >>

Hi, I'm populating a drop down list asp.net control with the following code: cmdSqlCommand.CommandText = "SELECT SUBMITTEDBYID, FIRSTNAME + ' ' + LASTNAME AS FIRSTLAST FROM xxx ORDER BY FIRSTNAME" dtrSqlDataReader = cmdSqlCommand.ExecuteReader() dropSubmittedBy.DataSource = dtrSqlDataRe...more >>

I have list box populated with the dataReader. Then I add one item and I want that this item would be the first one in the listBox. Now, It's the last. Can I change the position of the item in the listBox from the last to the first? lstMedia.DataSource() = funkcije.createDataReader(sql, True...more >>

Hello. I'm pretty ignorant when it comes to asp.net but I'm working to change that. In another thread I was asking about using ReadXML to grab an ADO record set I have in a string and make it usable. Eric offered a promising solution: "The myDataSet.ReadXml method also has an overload th...more >>

Hello, My Setup is I have a Web Server machine(Devweb01), Database SQL Machine(Devsql01), a Client Machine(local machine) I have configured the SQL machine as follows: 1) Added local Aspnet user account (with same password as aspnet user on IIS (Devweb01)) 2) edited local machine.config fil...more >>

Hi, What I would like to do is have a different number of controls on a web form based on a users configuration. So, some users will need 5 textboxes, and some will only need 1. I don't want to use the .visible property, and design a form that always has the maximum # of textboxes on it. Is...more >>

Hi, Can someone give me an example of a query that will update a database with an Image type ? So, if I have a picture file on my web server, and I want to add it to my SQL database in a field defined as Image, what query do I use ? Insert into Picture values (?????) Thanks, Steve ...more >>

How do i do this WITHOUT the use of javascript... I need the entire user agent string, for example "Mozilla/4.0 (compatible; MSIE 6.0; Win32)" I need to have this in ASP.NET to be added directly to a database field without the use of java script... how would i retrieve this whole string? ...more >>

It like to be able to check the spelling of words and offer corrections if necessary. Are there functions in ASP.NET that support this and if not how could one go about adding this functionality to ASP.NET pages. Thanks, TK...more >>

Is there a way for a web form to submit to another web form and still use the form elements like text box's etc..? It appears that the second page would not know what form elements were on the first form. How should this be handled? I know you can do it using the request object but I rather us...more >>

I have an ASP.NET form written in C#, on this form I have few controls = and a DataGrid control, under the DataGrid control I have few more = controls. The DataGrid defaults to display 10 items. When there are less than 10 items in the DataGrid there is an empty = space between the DataGrid a...more >>

Hello, I am using authentication type = FORMS I need to use Session Variables for passing data between ASPX pages, but I have the following problem: If I call some page without doing athentification before, I will be redirected to Login.aspx, there in Login.aspx I assign (in Login.aspx.VB) ...more >>

how do i update the content of a tag in xml? Thanks in advance ...more >>

Hello group. I'm new here and to .net (you guys probably never hear that, right?). I have some development background, so I'm hoping to get up to speed quickly. I'm trying to write an ASP.net app using web forms and vb.net that queries a c++ dll and displays the return nicely. My dll returns a...more >>

Hello, I have a problem with httpHandlers. I've created a simple handler (code attached) I put the compiled DLL in the bin folder. and I put the following in my web.config <httpHandlers> <add verb="*" path="*.test" type="SimpleHAndler.Handler, SimpleHAndler"/> </httpHandlers>...more >>

hi, i have gone through this link http://msdn.microsoft.com/library/default.asp?url=/workshop/security/privacy/customimportxml/thirdparty.asp.. i want to know, how to use this below code in ASP.NET. <thirdParty noPolicyDefault="accept" noRuleDefault="accept" alwaysAllowSession="yes"/>only, ...more >>

Just wondering if there is a way to use agent in the codebehind versus using it in the client-side script....more >>

How can I disable the cross-site scripting check for one particular page of a site? ...more >>

Hi, I have an ASP.Net application and I'd like to know about how to protect it from Software Piracy. Are there some alternatives to do that? Thanks a lot LucasC ...more >>

Hi.. I want to set the width of a dropdown list to be less than the width of the data displayed in the DDL.. Can this be done? ...more >>

I have run into a situation where I need to run the !IsPostBack code under one circumstance, even if it is a postback. Something that may complicate matters more is that this is a double postback event. I have a filemanager type application that allows me to dynamically create a new folder on ...more >>

I have reproduced this problem on several machines (all different configs) and don't see anything wrong with the code. The code below (or very similar) is from Microsoft (help files, newsgroup posts, etc.) and available at several other resources on the Web. If you click on the LinkButton onc...more >>

When I try to create a new asp project, I get a 500 Internal Server Error trying to connect to my local IIS server. I am running xp and vb.net 2003. I added the msde database and I do not know if this caused the problem or not. Any help before I uninstall and resinstall vb.net again. The iis ...more >>

I am looking for a way to update one open web form with information submitted from another web form. Kind of lke a real-time remote control. Is this currently possible in .NET. ...more >>

I have been trying to create a mock httpcontext for the purpose of unit testing. I have a class, Customer, that uses cookies. I have set it up to be able to take a httpcontext as a parameter in an overloaded constructor. I have seen a few references to people that have created mock http...more >>

hi... can someone pls tell me how can i make a datalist or datagrid connected to MSAccess where i can load info to the datalist or the datagrid.. in the datalist or the datagrid, i need three extra cols one for checkbox and the other two for pictures.... the check boxes and the pictures are...more >>

When I use ParseControl in a C# code behind to create a button... Control c3 = ParseControl("<asp:button id='Button3' text='Btn3' oncommand='OnButton' commandname='Btn' commandargument='b3' runat='server' />"); The HTML that's rendered looks like this... <input type="submit" name="Button3...more >>

Hi, I need to connect to SQL server Database using a System DSN. Can anyone tell me how to connect to SQL Server using DSN in ASP.NET (VB.Net). Using a Try Catch block. Does anyone know how to create a "filename.DSN" file. I know how to create a system DSN, but my N/W admin has asked me to ...more >>

Hi, I need to connect to SQL server Database using a System DSN. Can anyone tell me how to connect to SQL Server using DSN in ASP.NET (VB.Net). Using a Try Catch block. Does anyone know how to create a "filename.DSN" file. I know how to create a system DSN, but my N/W admin has asked me to cr...more >>

I am experiencing some difficulties having upgraded to VS 2003. Here is my problem: when compiling a web project from the new version, the application no longer works and throws various exceptions (the app runs on .NET 1.0). However, this can be corrected by compiling the same project from anoth...more >>

Hi, I am trying to instantiate word in my asp.net application as follows: Word.Application appWord = new Word.Application(); This line of code gives me an error Access is denied. Could anyone pls tell me what needs to be done to resolve this. Thanks in advance, NM...more >>

A DataGrid with shows a label in one of the columns when in view mode. When in edit mode, I want to show a dropdown, and have the default selection set to what the textbox used to be. Right now the first item in the dropdown is always displayed. Template Code: <asp:TemplateColumn Heade...more >>

When I go into Edit mode on a datagrid, I would like to add a single column to the edited row and display a hyperlink. If I use the code below, I get a delete linkbutton in every row, when I only want it for the row I am editing. It is fine to display the new column for every row, but no...more >>

Hello How can i attach an html file to TableRow in HtmlTable control that run at server, the code should be in server side. thanks...more >>

Thanks for your message I tried again and again... but didn't work. Can u please detail the exact steps to perform? This is what I do. In field explorer, i right-click the dataset to update. Then I click on SET LOCATION. When the list comes up, I already have the same dataset as the "CURREN...more >>

Hell-hohoho to all... Just begun working with asp.net linking to sqlServer 2000, had some problems with the (null) user, but previous posts have got me past that by storing an identity in the web.config file. However, I want to dyamically set the login info, from a prompted box. I'm aware of ...more >>

Hi I have the folowing situation. On page First.aspx i have a hyperlink and text box. When i click link i want to open a popup window (page: Second.aspx) with a calendar control Cal1. When i click on a date on Cal1 i would like to close Second.aspx and to write date in textbox in First.asp...more >>

Hi Is there an asp.net sample site with access backend that I could use to learn good asp.net development practices? Thanks Regards ...more >>

hi All, When I run my asp.net application, I am getting this following error message. "Error while trying to run project: Unable to start debugging on the web server. Access is denied. Would you like to disable future attempts to debug ASP.NET pages for this project? " I have seen t...more >>

Following is the sample code of my .aspx file <%@ Page Language="C#" %><Script runat="server"> void Page_Load(Object sender, EventArgs EvArgs) { Response.Write("Hello World"); } </script> THis file resides in wwwroot folder when i run the code by writing http://localhost/Hello1.aspx I get t...more >>

Hi everyone, I like to export some data from the database and allow my users to store this file to their harddrive as a .txt file. Does anyone know how I would go about doing that? (without creating the actual physical text file on my local drive first). Thank you Maziar A. ...more >>

Learnvisualstudio.net web site Although the information on this site is very helpful and I have gained from being a subscriber, I think that their support area is very poor. They provide two means to contact them - nonemergency@learnvisualstudio.net and emergency@learnvisualstudio.net > On Nov ...more >>