Is this gonna work for up to 1000 users? Having an update panel for specific HTML controls(MySQL database, select statements checking update in the database), just a small part that kept being refresh for 1 second or 500ms? Will it greatly affect the performance?
I am using web forms in asp.net
I’m having an issue where a required field validator flashes on the screen when the dropdown list it’s attached to does a partial postback on change.
I have several small divs which are utilizing jQuery draggable. These divs are placed in an UpdatePanel, and on dragstop I use the _doPostBack() JavaScript function, where I extract necessary information from the page’s form.
<asp:UpdatePanel ID="asd" runat="server"> <ContentTemplate> <asp:GridView ID="gvUpdate" runat="server"> <Columns> <asp:TemplateField HeaderText="DATE"> <ItemTemplate> <asp:Label ID="lblDate" runat="server" Text='<%# Eval("DATE","{0:dd.MM.yyyy}")%>'></asp:Label> </ItemTemplate> <EditItemTemplate> <asp:TextBox ID="txtDate" runat="server" Text='<%# Eval("DATE","{0:dd.MM.yyyy}") %>'></asp:TextBox> </EditItemTemplate> </asp:TemplateField> </Columns> </ContentTemplate> i want jquery datepicker for “txtDate” how to make ? Thank you… Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the … Read more
I have a pageLoad function that sets some CSS on a .ascx control that I cannot change. On page load everything is fine, but when an update panel updates the control, my CSS is no longer applied. How can I rerun my function after the page updates?
I have several input and option elements on my page, each (well almost) have an event attached to update some text on the page once they change. I use jQuery which is really really cool 🙂
protected void timer1_Tick(object sender, EventArgs e) { foreach (RepeaterItem item in rpChat.Items) { TextBox txt = item.FindControl("txtChatMessage") as TextBox; if (txt != null) { message[i] = txt.Text; i–; } } lblStatusChat.Text = ""; RepeaterBind(); string javaScript = "<script language=JavaScript>n" + "alert('Button1_Click client-side');n" + "</script>"; Page.ClientScript.RegisterStartupScript(this.GetType(), "myKey", javaScript); } timer_click trigggers and update panel. And the … Read more
I have a gridview that putted in ASP.NET Panel.
both of panel and Gridview are in an UpdatePanel.
there is a column in gridview that Causes Partial PostBacks.
i want to Maintain Panel Scroll position on those postbacks.
Is there any way?
regards.
I have a update panel, in the update panel I have fileupload control and button control, On button click, I need the file that I have upload in the fileupload control in updatepanel.
I have a Textbox that changes the content of a dropdown in the OnTextChanged event. This event seems to fire when the textbox loses focus. How do I make this happen on the keypress or keyup event?