I am after VB.net code for a random number generator that will generate 10 different numbers between 1 and 10 and put them into an array. For example I want the output to be something like 10,7,8,6,9,4,5,2,3,1. Can anyone provide me with the code? Thanks, ...more >>

I have 2 sites in my company. My .NET site uses a master page and a Menu control connected to a sitemap. In my sitemap file I would like to be able to do something like this: <sitemap> <sitemapnode site="City1"> <sitemapnode name="home" ... /> ***other menu items ...more >>

Hello, The pages on my web site use a master page. In my master page I have an Asp:Image. The Asp:Image has the same properties and position in all pages which is defined in my master page. However in each page I need to change the ImageUrl. How can I do this? Thanks, Miguel ...more >>

Hello, I need to declare a global variable in my Aspx.Vb code to be available on my Aspx page. Where should i declare my variable inside my asp.vb code? Thanks, Miguel ...more >>

Hello, In my web site I am using Asp.Net 2.0 and "Membership.ValidateUser" to login a user. I didn't use the login controls. I created my own custom look login and used membership API. I created an image button which says logout. How to I make it logout when it is pressed. I tried to f...more >>

Hi, I have several <Div>'s that I have assigned an ID for. When the page loads It set the Absolute Position through a Style sheet. Can I then reference the <Div> through VB to move it to another Absolute. if so can you show me the VB syntax. Thanks ...more >>

Hi all, learning the asp.net is a slow process... but I am plodderign along. I have hit a bit of a snag - I have 4 pages of code here... control1.ascx control2.ascx default.asx... default.asx.vb relevant details (i think) on default.asx: <uc1:ProductList ID="ProductList1" runat="server" OnP...more >>

Hi guys, I am a newbie in Visual Web Developer Express 2005. I have created a datasource bind to a ORACLE table, with a custom select query, it has a where clause to filter the id specified. query: select * from asp_test where person_id = :person_id code: selectSource.SelectParameters...more >>

Don't ask me why, but I have a situation where a "<base href="..." value has been set for all my pages, but under certain situations I don't want it to have an effect. Therefore, I was hoping that I could use a HTTPModule or the Global.asax to remove or modify the base href value when my condit...more >>

Has anyone gotten the older versions of IE to run on XP? I used to be able to run the standalone versions of IE on 2K: http://browsers.evolt.org/?ie/32bit/standalone I just downloaded 5.5 and 5.0. 5.5 ran once as 5.5, then I ran 5.0, and got the 'this is running in compatibility mode'. Fr...more >>

(using 1.1) I need to show who is logged on to my asp.net application. I'm using forms authentication. I can add users to an application variable when they log in. But I need a way to remove them from the list after they have been inactive for so long. How can I do that? Is there an ea...more >>

I have generated a nice tree view that displays some otherwise cyptic XML in an easy to follow manner. The trouble is that the TreeView assumes that I'm wanting a link in each of the nodes, and I really just want to display them for view only. How can I disable the link-ness of the data in t...more >>

First of all, I thought this might be a directory security issue but it's not. I was able to upload the file to the directory via HTTP. Here's the situation. I have a JPG file on my server. ..../images/myPIC.jpg I wanted to draw a box or line using GDI+ on top of myPIC.jpg and then save t...more >>

I have situation like this, a file is made on server, then the clinet is downloading it to his machine and afterwards i wish to delete file on the server, unfortunately if i'm doing it like that, it doesn't work: Response.AppendHeader("content-disposition","attachment; filename="+...more >>

I have a user control with 3 dropdownlist when a user selects the first listbox based on his/her selection the 2 listbox will load based off the users selection from the 2nd listbox the 3rd listbox will load. My problem is the first listbox works but when the user selects the 2nd listbox th...more >>

I have a web application that contains asp.net and classic asp pages. I have a vb.net function that I would like to use in one of the classic asp pages. How can I do this? Can I do this? Thanks, Kent. ...more >>

I have an Insert command specified on my SqlDataSource but there's no AutoGenerateInsertButton property on the GridviewControl? Is there an easy way to use these controls to do an insert? Thanks....more >>

I'm using a gridview bound to an SqlDataSource. If the table is empty the gridview doesn't appear on the page. Is there a way I can force the empty gridview to appear to allow inserting new rows? Thanks much....more >>

Hi, I am using a membership provider in .net 2.0 for all my customer login etc. I am using their email address as their username which User.Identity.Name will give me. I want the actual Id (which I have against each user in my database at the PK) for my user though so that I can referenc...more >>

I have a datagrid on a usercontrol and im using paging the problem is when i click on the second page and select a row it gives me the value of the first page in that specific row. Ive set the currentpage but it still isn't working. Any help will be greatly appreciated Thanks ...more >>

Not sure what SQL datatype should be used with radiobuttons since MS SQL doesn't support a boolean datatype. I would like to bind radiobuttons to an SqlDataSource. Thanks for any suggestions on this....more >>

I have try a lot and found if I add "DataBind" to my codebehind, the callback dosen't works, but if I remove the databind ,it works again. ...more >>

Hi All, I have a question. If javascript is disabled how asp.net determines which control has caused the post back. As we know that when we clicks on the button the buttons name goes with posted data, so asp.net can detrmine which btn caused the post back. In case of dropdown lists(if auto...more >>

Please This is queit a task av been trying to solve. Could anyone please tell me how to read a blob from an SQL using a dataset and stuffing this image into the Image control of a webform. Any suggetion that would help would be highly appreciated. -- Iyke...more >>