I'm dynamically adding checkboxes in the Page_Load (regardless of PostBack). When IsPostBack, the checkboxes display as I expected and their checked/unchecked status is also as expected. At this point, I want to find particular checkboxes and determine whether they are check/unchecked, but ...more >>

I have a GridView on a page called "MissingPersons.aspx". One of the columns is an unbound hyperlink column. I do not want to show the "select" column in the grid. So "Enable Selection" is not checked. The grid is a list of missing people. Visitors can look at the list and click the hyperlink col...more >>

Hi i'm trying to send email through my gmail account, used to work web.config <system.net> <mailSettings> <smtp from="myfrom" > <network defaultCredentials="true" host="smtp.gmail.com" port="465" userName="mygmailusername" password="mygmailpassword"/> </smtp> ...more >>

Hi, I have an ASP.Net application which talks to an ASP application. As the ASP.Net application talk to the ASP application, the REMOTE_ADDR server variable points to the IP address of the ASP.Net application. I would like to modify server variables to point to the actual client IP addre...more >>

Hi, i made a select which fetches the value of a UniqueIdentifier field (aspnet_Roles.RoleId ) my questions are: 1) variable 'myrole' must be defined as what? 2) myrole=dtreader.Get?? Thanks Bart dim myrole as ??? comd.CommandText = "select aspnet_Roles.RoleId from aspnet_roles" con...more >>

I am presently converting a vb6 app to asp.net. In one of my vb forms the user clicks a button, and a word document is partially prefilled in with data from a table and then the user fills in the rest of the word document, saves the document and then closes the document which automatically th...more >>

Hello, You can find my AsyncPage class which inherits from Page and IHttpAsyncHandler. I inherit my default.aspx page from AsyncPage and put a linkbutton on that page and set the PostbackUrl property to http://localhost:port/default.aspx?test=1 I run my app, the page is displayed (no p...more >>

Hi All, I have some HTML tags in a .ascx control If i use style="background-image" in a <td> tag on that ascx control, i can see the jpg file on design-time but it does not work in run-time for master-pages.. But if i use same picture in a asp:ImageButton control like <asp:ImageButton I...more >>

I'm looking for one of those tools that lets your page generate an obscurred image of a random character string that the user has to type into a text box in order to submit a page. I'm not sure what it's called or what to look. Can anyone point me in the right direction. Free is preferable. Th...more >>

All, I am trying to build a email submission form using asp.net. I currently have a web form page that will upload to my webhosting server, attach to email then delete the file after sending. This works great with one attachment. I am requiring that a file be attach before submitting. Now I ...more >>

Hello, I have the following: <iframe id="ifUpload" onload="UploadFile()" scrolling="no" frameborder="0" class="ifUpload" src="FileUpload.aspx"></iframe> Can I create the content of the iFrame at runtime? Without using src="FileUpload.aspx"? Thanks, Miguel...more >>

Hi, I programmatically create a/some buttons: private TableCell GenerateButtonInCell(XmlNode NodeItem) { Button ChoosePlanButton = new Button(); ChoosePlanButton.CommandArgument = NodeItem.OuterXml; ChoosePlanButton.UseSubmitBehavior = false; ChoosePlanBu...more >>