Hello All, I have a button like the following, <asp:Button ID="pagerLeftButton" runat="server" OnClientClick="disable(this)" onclick="pager_Left_Click" Text="<" /> When I use my button like that, onclick is not firing. When I remove OnClientClick, then onclick is firing. What I need to do is, disable the button during the postback...
I want to Use only the HTML Controls on my page. For that i want to use some text boxes and a HTML select(List box) and a Submit button for Post Event. The Code is as follows: <script type="text/javascript"> function dropdown(mySel) { var myWin, myVal; myVal = mySel.options[mySel.selectedIndex].value; if (my...
On my Application, i've created a "ModalPopupUpdateProgress" schema: My form is composed of several buttons, and only two of them are under the UpdatePanel control. That's because i can't have all of the buttons triggering the UpdateProgress (at least on all situations). Let's focus on the btnSalvar control. <asp:Panel runat="server" ...
Hi, I have a strange problem on an aspx page. In short, I have 3 radio buttons and a table on the page. When the user activates the middle radio button two text boxes and a button is shown to the user. The button serves as a way to post back the page. Anyway, the postback should be only a partial postback. Everything works fine in IE bu...
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 matter...
I have a page with an UpdatePanel that contains a Repeater and a text box with the number of items in the repeater. When I change the value, the page is supposed to post back and redraw the Repeater with the updated number of items. This works in principle, but the page ends up frozen after post-backs and does not accept any input - in I...
I have a LinkButton inside a GridView (via an TemplateField). No matter what I try, the LinkButton will not invoke its event handler. I have tried both: A traditional event handler ("OnClick") A OnRowCommand event handler at the GridView level. In both cases, I've debugged and it doesn't even catch the event handler. If I move the...
I have a Textbox, a LinkButton and a RadioButtonList inside an UpdatePanel. When the button is clicked, the UpdatePanel shows matching items in the radiobuttonlist. This works fine, but I now need to make the same happen OnKeyDown on the TextBox. I'm trying to cancel all AJAX requests in progress but not having much luck. Firstly, on ev...
I've created a page that allows users to download a file when they click a button... the button's onclick event is linked to the following chunk of code: this.Page.Response.Clear(); this.Page.Response.ContentType = System.Net.Mime.MediaTypeNames.Application.Zip; this.Page.Response.AppendHeader("Content-Disposition", "attachment; filenam...
Hi, I'm using the ModalPopupExtender control from the AJAX toolkit. This control extends a panel which contains a CreateUserWizard control. However, the validation of the CreateUserWizard control causes a postback to the server, which closes the popup. I'd like the popup to remain open, even after the postback. From what I can gather, ...
I am facing a little problem here....I need a datagrid control, which is maintained at client side (user will edit the grid at the client side in an overlay control with no interaction with the server, I will use javascript to add/edit rows here)....so when user hits the save button (it will be an ajax call) on the form I want the whole ...
i have created a table with 2 fields in vb.net as follows - Do While SqlDR.Read() TR = New HtmlTableRow TD = New HtmlTableCell TD.InnerHtml = SqlDR("name") TR.Cells.Add(TD) TB.Rows.Add(TR) Loop SqlDR.Close() Data looks lik...
Hi All, I am using ASP.NET Ajax and jQuery. I currently have a formView control that has a submit button on it. It triggers updates on the update panel it is contained within. Currently I have a client side function that returns a confirm(msg), if this is false the form is not submitted, else it submits and the updates are properly trigg...
Hi! I have a simple question - I use update panel with custom server control inside. I call __doPostBack from javascript and RaisePostBackEvent on the server fires (I implement IPostBackEventHandler). This is client to server call. Could I return data back to the client (after this partial postback)? What is the best way to achieve thi...
I am writing an ASP website that uses Forms security and Active Directory. I allow the user to login using the Windows API: [DllImport("advapi32.dll", SetLastError = true)] public static extern bool LogonUser(string pszUsername, string pszDomain, string pszPassword, int dwLogonType, int dwLogonProvider, ref IntPtr phToken); This give...
I'm dynamically binding tables and sub tables using nested listviews. On the client side I have a piece of jQuery that is toggling the visiblity of TRs witin the tables in order to provide a group expand / contract view option. On postback I'm obviously loosing my class changes that I have applied via jQuery. I'm wondering what the best...
I want to intercept any postbacks in the current page BEFORE it occurs . I want to do some custom manipulation before a postback is served. Any ideas how to do that? ...
Hi, I'm having this problem with a .NET DropDownList control. PROBLEM: Every time I do a postback, It just defaults to the same first option tag as the one selected. I can't seem to get it so that it is pointing to the actual selected . Basically, here is what is happening. I make a DropDownList control in Default.aspx <asp:DropD...
hi, if (Page.IsPostBack) { //here I need to know which control causes the postback } Thanks ...
There are several talks about this issue, but I havent found a clear complete explanation of the flaws of the postback model in relation with other models. If you think this is a redundant question, and you are tired of these topics I'll understand you vote to close it but what I usually read in articles in internet and here it's the pos...