postback

I have run into what seems to be a very famous problem: My updatepanel fires a full postback instead of a async postback. The normal solution is to give all controls you add dynamically an ID, which I have done, but I still get a full postback instead of my async postback... Here's the code: HTML: <asp:UpdatePanel ID="ItemsUpdatePanel" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="False"> <Triggers> </Triggers> <ContentTemplate> <asp:ListView ID="PlayerItems" runat="server" GroupItemCount="5" onitemdatabound="PlayerItems_ItemDataBound"> <LayoutTemplate> ... Listview stuff ... <

I am dynamically creating dragrids in different rows of an existing datagrid in asp.NET My generated datagrids have a column which is TemplateColumn (a CheckBox Column). In my parent datagrid, I have a template column with checkboxes. when I check or uncheck the value of the check box, the check_change method is called (autopostback is set to true), the dynamically generated datagrids lose the checked checkboxes (the checkboxes are all unchecked again). However, if i check any of the checkboxes of the child (dynamically generated) grids and press F5, it refreshes the page but still I have my

I have an asp.net project and working in C#. In my project I have a databound listbox that has checkboxes. When the user clicks on a checkbox it should for an example update a label/textbox. The thing is, it doesnt update the label/textbox until I click on a button that does a postback. How will I Call a postback on the checkbox changed event, since the "OnTreeNodeCheckChanged" event looks like it only fires once the postback has been triggered? Is this even a good idea (to want to call a postback every time the a checkbox has been changed) --Updated code Snippet-- Asp <asp:TreeView ID=

i have an ASP webform with a JQuery Thickbox, i have an image that opens the thickbox when user click. once open the thickbox it shows me a grid with several rows and a button to select one and after the user select the record it returns to the main page the recordselected and cause a __doPostBack() BUT! sometimes in IE6 it stay loading the postback and never ends i have to refresh the page and when it refresh it shows everything fine. but i dont want the postback stay loading AND it does not happend always. i have to call a __doPostBack because i need to find info related to the selected

How can I rebind my events (jquery) when I perform a partial page postback? I am wiring everything up using: $(document).ready(function(){}; After a partial page postback, my events are not firing. You can either tap into the PageRequestManager endRequestEvent: Sys.WebForms.PageRequestManager.getInstance().add_endRequest(function(){}); Or if it is control events you're trying to attach, you can use jQuery live events . Another option is to do the event delegation manually. It is what the "live" event are doing under the covers. Attach the event handler to the document itself, then

I have an Asp.Net 4.0 website/control interface that uses an update panel and some buttons. The update panel is wired to a timer that executes every 5 seconds, causing a partial postback. The buttons toggles some settings and then forces an update of the update panel through a call similar to this: var prm = Sys.WebForms.PageRequestManager.getInstance(); prm._doPostBack('<%= UpdatePanel.ClientID %>', ''); return true; The site runs fine on IE/Firefox and on Safari mobile devices (IPhone/IPad) but on the mobile devices the postback randomly and silently stops working. I figure this may have to

I have an asp.net textbox like this: <asp:TextBox ID="PINPad" runat="server" Columns="6" MaxLength="4" CssClass="PINTextClass"></asp:TextBox> It is, as you might have guessed, the text box from an on screen PIN pad. Javascript fills in the values. The page is posted back every five seconds (using an update panel if that matters) to update various other unrelated items on the screen. This works just fine. However, when I convert it to a password text box, like this: <asp:TextBox ID="PINPad" runat="server" Columns="6" MaxLength="4" CssClass="PINTextClass" TextMode="Password"></asp:TextBox> Then

First of all, the only post ( calling-multiple-dopostback-from-javascript ) I found about this didn't help my problem, so I don't belive this post is a duplicate. I have this JavaScript function in my ASPX webpage that includes a __doPostBack function: function OpenSubTable(bolID, controlID) { // code __doPostBack('UpdatePanelSearch', bolID); // more code } Works perfectly and I can get the value of bolID into my code behind like this: protected void UpdatePanelSearch_Load(object sender, EventArgs e) { var bolID = Request["__EVENTARGUMENT"]; // code } The problem is, that I have to pass 2