hiddenfield

I have some JavaScript that sets the value of a HiddenField and then forces a postback. I can trace through this JavaScript and it appears to work correctly. However, when I test the value of the HiddenField from the page's Load event, it is no longer set. Searching the web, I see a lot of posts about losing HiddenField values but none of them seemed to be doing the same thing that I am. Here's my JavaScript function (modified): function EditItemItem(itemId) { document.getElementById('<%= EditItemId.ClientID %>').value = itemId; __doPostBack('<%= EditItemUpdatePanel.ClientID %>', ''); } And

I want to get all the options from a hidden select. Select has "display: none;" part so I ran into a problem. <select name="fw3k_ad_input_et_type_group" class="" id="_id_fw3k_ad_input_et_type_group" onchange=" eurotax.change_type_group( this.value ); " style="display: none; "> <option value="0">1</option> <option value="-1" class="special">2</option> <option value="16390">CD</option> <option value="17605">S</option> <option value="17636">SE</option> </select> My code: Select tipSelect = new Select(driver.findElement(By.name("fw3k_ad_input_et_type_group"))); for (WebElement b : tipSelect

I'm having a small trouble with ASP.net. I have a small DataTable that i need to be page dependent and also user inaccessible. What i mean is: If i store the data from the DataTable inside a Hiddenfield, the hiddenfield is page dependent (different values for multiple same page requests) but its not user inaccessible since a user can modify its content and then post back. If i store the Datatable in session, that is user inaccessible (which is good) but since some of the content from the page depends on this value, if a user opens the page multiple times (in different tabs) then the session is

I have two pages. From the first page, I open a modal with a querystring that holds that value of a client name. I then use this to set a hiddenfield on the modal that opened. I need a TextBox on the new modal to display the value that has been sent through from the first screen. I've tried getting the value using: var hv = $('hidClientField').val();` But this doesn't seem to work. This is my hidden field: <asp:HiddenField ID="hidClientName" runat="server" />` I set it in the code behind on the Page_Load like this: hidClientName.Value = Request.QueryString["Client_Name"] ?? "";` Any ideas will

I have a radwindow that I use to show error messages to users in an application. My goal is as below; If the message is not a warning/error I want user to be redirected when they click "OK" on the popped up radwindow. To accomplish this, I'm setting HiddenField value to "1" when the operation is successful and to "0" when the operation fails. My problem is that when I check the HiddenField value on the client-side the IF statement always returns true, and the page is redirected. Here are the cases when I set the hiddenfield value and set the radwindow message; if(x) { hfPasswordWarning.Value =