Hi Guys, I have an ASP.Net page containing an IFrame. In the IFrame I load a html document. When the user clicks on a hyperlink in the content of the IFrame, I would need a callback to be called in the code-behind class of the ASP.Net page. I guess that I need Ajax to do this but I'm not exactly sure about what I need to do. Could you ...
I have this application that has dynamic language switching built in. Based on the selected Culture, strings throughout the application will change. Translated strings and their original values come out of resource files. I use bindings to attach the resource values to buttons, labels, etc. Most of this binding occurs in the code beh...
i am new to ASP.NET development, and i am a little bit curious on the asp.net code behind mechanism. i know why we use it but what i would like to know is: the relation between aspx page and the code behind who does the linking between these two separate files ? how does it work? how an element created in aspx page can be accessed direc...
Hi, I have a <asp:Wizard> control with 6 or so steps. In the first 3 steps, I want to hide the default Wizard navigation (Next button, etc.), as each WizardStep's contents will handle that. For the last 3 or so steps, if possible, I want to use the built-in navigation. I've modified the <StepNavigationTemplate> contents, but that alone...
This maybe a stupid question but how do I set the font of a TextBox from a string in the code behind? // example txtEditor.FontFamily = "Consolas"; ...
Hi, I have two drop down list box, on certain value of first drop down list box, i want to set the other drop down list property to cannot be blank, any idea, need some urgent solution, got stuck :( ...
I'm trying to seamlessly log in the user without prompting for credentials as part of a <asp:Wizard> process. My strategy is to handle the NextButtonClick event and login the user in code. I already have the user's credentials saved in session variables. Is it possible to login a user in code? Will a hidden <asp:Login> control behind th...
I have a <asp:TextBox with TextMode="Password". How can I read the value that the user entered, using the codebehind? I want to create a new user with code like this, but PasswordTextBox.Text is always an empty string. Membership.CreateUser(Username, PasswordTextBox.Text) ...
I'm trying to add a control in within a user control: LinkButton l = new LinkButton(); l.Text = "Test"; l.OnClientClick = "TestClick"; l.ID = "TestID"; l.Page = Page; Page.Controls.Add(l); I get this error when the page loads: An unhandled exception was generated during the execution...