For my modalpopupextender control, within the panel control, can I have the buttons to be dynamically display based on condition?For example, in the panel control I have 2 buttons "OK" and "Cancel". On certain conditions, I want to show only "Cancel" button.
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I get a javascript error that says the "element is null". But I don't understand why. I'm new with this control and calling a web service with the mpe. Can you see my error?I suspect my error is in how I have the dynamic properities set and not with the webservice itself but I don't see it.
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have this piece of code which paint an ImageButton and show a dynamic ModalPopupExtender (with 2 buttons btnGuardar and btCancel).
The issue is neither btGuardar.Click nor btHidden.Click events are raised but ImageButton Click event is raised correctly.
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i have created a class as follows which will create a dynamic popup
public static void createModal() {
Button btnShow = new Button();
btnShow.ID = "btnCancel";
Panel p = new Panel();
p.ID = "ModalPanel";
p.Height = Unit.Percentage(300);
p.Width = Unit.Percentage(800);
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And in my page my design is as follows
<asp:ScriptManager ID="script" runat="server"></asp:ScriptManager>
<asp:UpdatePanel ID="up" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="true">
<%--<Triggers>
<asp:PostBackTrigger ControlID="btnShow" />
</Triggers>--%> <ContentTemplate>
<asp:Button ID="btnShow" runat="server" Text="Open" OnClick="btnShow_Click"></asp:Button>
</ContentTemplate>
</asp:UpdatePanel>
This is my code on button click to show the popup
protected void btnShow_Click(object sender, EventArgs e) {
common.createModal(btnShow);
}
If i didnot include the trigger on the page modal is not showing, but if I include the trigger modal popup is showing, can this be achieved with out registering the triggers.
I have created a simple modalpopupextender the extender has several options for the search functionality and when i press the okay button it supposed to do a search but.. it not...
my ASPX
<ajaxToolkit:ModalPopupExtender ID="MPE" runat="server"
TargetControlID="moreOptions"
PopupControlID="popUp"
DropShadow="true"
OkControlID="OkButton"
CancelControlID="CancelButton"
>
</ajaxToolkit:ModalPopupExtender>
public void Search()
{
//code here--- not triggering
}
I would like to put a button that saves data to a database inside a ModalPopupExtender.
I would like that when this button is clicked that it should NOT close the ModalPopupExtender.
So I have a master page and a child page with ModalPopUpExtender.
When I click a button on child page, the button will call this "ModalPopUpExtender.Show()", but when I click on the button targeted by the CancelControlID, the ModalPopUpExtender won't hide.
If I create a new project without the master page, the code works fine.
I have a gridview that is loaded inside a panel that is displayed using a ModalPopUpExtender. I have added in code (a div statement) to allow the gridview to have scrollbars. Doing so causes any button click to close the ModalPopUpExtender instead of proceeding on with the button click event. If I remove the scrollbars it works just fine and proceeds on just as if the user clicked the button.
How can I use the scroll bars and have the system not close the ModalPopUpExtender?
I have a webform that displays a panel through the ModalPopupExtender. This panel has a button that will start a lengthy process, so I have an UpdateProgress attached to the button in the panel.
How can I hide the panel (displayed through the ModalPopupExtender) so that I can then display UpdateProgress? Currently, Button_getName will display Step2Panel. Then clicking on Button2 will display UpdateProgress behind Step2Panel. I tried hiding the panel in Button2_Click with ModalPopupExtenderStep2.Hide, but it didn't do anything.
I've included the code:
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Server-side:
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I have a panel displayed using modalpopupextender, which contains buttons that i want to hide before results are displayed.
However, using button.visible=false cannot work. I do not know the reason for it. Do anyone know how to hide the buttons in the panel for modalpopupextender?
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Disable Submit button onclick in ModalPopupExtender
I have a web form that has a gridview with a dropdown in it. When the selects NO, I show the ModalPopUp with a comment field and that has a Save and Cancel button it. When the user clicks the Cancel button, I want the ModalPopUp to close (which it does), and reset the dropdown in the GridView to {Please Select}, right now, its keeping NO selected which I don't want if Cancel is clicked. is there anyway to accomplish this? So far I haven't found anything online showing/saying it can be done
View 11 RepliesI am performing the search event on the button click and showing the result in datalist inside the model popup on same button simultaneous. but when i am clicking the button it vill not showing the model popup.
<asp:Button ID="btnsearch" Text="Search Property" runat="server" class="btn btn-deault" OnClick="btnsearch_Click" />
<!-- ModalPopupExtender -->
<cc1:ModalPopupExtender ID="mp1" runat="server" PopupControlID="Panel1" TargetControlID="btnsearch" OkControlID="btnsearch_Click"
CancelControlID="btnClose" BackgroundCssClass="modalBackground">
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I have a modalpopupextender with popupcontrolid set to a panel. I have a name textbox, label, submit button in the panel. When the submit button is clicked the name is validated using a function connecting to the DB. If It already exists the label should show "Already Exists". I have set the label text in the buttonclick event handler but the label is no set. The popup just closes. I want the label to be set and make the popup remain unclosed. How to achieve this functionality ?
<asp:ModalPopupExtender ID="ModalPopupExtender" runat="server"
TargetControlID="NewUserButton"
PopupControlID="NewUserPanel"
BackgroundCssClass="modalBackground"
OnOkScript="onOk()"
CancelControlID="CancelBtnNewUser"....
I'm using a ModalPopupExtender to display a login screen when an ImageButton (called Post) is clicked.The dialog pops up as expected and performs all the correct validations. When the user presses the Enter key, this causes the Login button to fire its Click event as it should.The issue I get is that I have another ImageButton on the main page. After the user presses Enter in the login and the page logs the user in, it does not fire the server click even for the initial post button that brought up the login, it fires the click of another ImageButton instead.
View 1 Replies when I was trying to set this ModalPopUpExtender i was using a btn1 as the targetCOntrolID. btn1 is no longer used and i want to remove it from the page, but dont know what to do about the TargetControlID.
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VB Code Behind
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There is a gridview on the page and when the user clicks the link button it calls the popup..
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How can I remove btn1 and the ModalPopUpExtender still work ?
I have a gridview that displays items awaiting supervisor approval. The supervisor clicks the Review button and a modal window should popup with the results of a database query on the record. I am using a dataketname param on the grid. Here are the ASPX elements, The gridview and the modalpopup code
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I am using mpeApproval.Show() in the codebehind but it isn't firing. I've been at this literally all day and am feeling pretty stupid at the moment. Have I provided enough for you to make a determination?
I have a DataList that contains some Thumbnail Image(Image Button).
Now I want when i click on any Item in datalist the original image come in modalpopupextender.
How I can do this?
<asp:DataList
ID="dlImgGallery"
runat="server"
RepeatColumns="3"
Width="100%"
onselectedindexchanged="dlImgGallery_SelectedIndexChanged"
DataKeyField="Id"
>
<ItemTemplate> <table
style="width:100%;">
<tr>
<td
></td>
<td
class="style3">
<asp:ImageButton
ID="ImageButton1"
runat="server"
ImageUrl='<%# Eval("Img_URL") %>'
BorderColor="#0098DB"
BorderStyle="Double"
BorderWidth="3px"
onclick="ImageButton1_Click1"
/>
</td>
<td
class="style3">
</td>
</tr>
</table> <br
/>
<cc1:ModalPopupExtender
ID="mpe"
runat="server"
BackgroundCssClass="ModalBackColor"
TargetControlID="ImageButton1"
PopupControlID="Panel8"
CancelControlID="btnCancel"
ondatabinding="mpe_DataBinding">
</cc1:ModalPopupExtender>
</ItemTemplate>
</asp:DataList>and
my panel that shows as modalpopu
<
asp:Panel
ID="Panel8"
runat="server"
onload
="Panel8_Load">
<asp:Button
ID="btnCancel"
runat="server"
Text="Cancel"
/>
<br
/>
<asp:Image
ID="Image1"
runat="server"
Height="102px"
Width="124px"
/>
</asp:Panel>
Now where I can to write code that when i click on item in datalist Original Image show in modal popup extender?
I would really appreciate if someone can find out what's wrong with this code.
Here is my question. I have textboxes in a modal popup extender (City, state, zip) and there is an image button search for searching the address from the database. All this functionality is within a control (.ascx file). This control is added to the page where it needs to be displayed and is being displayed when a user click the Address button (the code for it is not shown here). The method ShowAddressSearch() in the control is being called from the page and it displays the popup.
When the user enters any of the 3 values and hits search a server event is fired up and the result should be displayed in a grid. What is happening is, when the user hits the search button the server call is made and the data fetched from the db but the modal popup closes itself here is the code for this. I would really appreciate if someone can find out where and how popup is getting closed.
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I have a modal popup extender with one control (ascx) this control has a label that on onclic method call other popup extender.
It's has other ascx, it's has a button for a search. When I do Click in this button in first time, the event click not fired and there are a javascript error that say "this._activeDRagVisual is null reference".
In the other hand, If a use de second popup inside an asp page the event and control work correctly. The problem is with the popup inside popup.
Is there any way of using ajax confirm button for dynamically created hyper link control?
I am using data in table and each row has dynamically created link control, so if the user click on the link then it will delete the row from database. Is there any way if i can use ajax confirm button for hyper link?
How should I go about removing dynamic control.I have a method that does the removing currently, however, it doesn't remove when postback..Here's my code
HTML
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Main.aspx.cs" Inherits="DynamicTools.Main" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
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I have a dynamic Table which contain 8 rows and 8 Colums
Table t = new Table();
TableRow rr = new TableRow();
TableCell cc = new TableCell();
and in the each Cell CC I add a dynamic Button(Or Linkbtn)
LinkButton LB1 = new LinkButton();
LB1.Text = "AM";
LB1.ID ="Link1";
cc.Controls.Add(LB1);
rr.Cells.Add(cc);
LB1.Click += new EventHandler(LB1_Click);
t.Rows.Add(rr);
i have a table with 8 rows , 8 colums and each cell contain a LinkButton (which diffrent in IDs) I want to add Lable in the same cell of this LinkBtn(LB1) which it clicked but I cann't What shoud I write here?
void LB1_Click(object sender, EventArgs e)
{
// throw new NotImplementedException();
}
im creating dynamic buttons on page load and on the click event of button1 handlere iam creating more buttons this is going fine but on click event of button 2 work is not done so how to maintain a chain of creation of button on click events
protected void Button2_Click(object sender, EventArgs e)//
{
ClientScript.RegisterClientScriptBlock(this.GetType(), ((Button)sender).ID, "<script>alert('Button_Click');</script>");
Response.Write(DateTime.Now.ToString() + ": " + ((Button)sender).ID + " was clicked");
}
protected void Button_Click(object sender, EventArgs e)//this button click will call all the items related to department
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I have buttons contained within a repeater. A ModalPopupExtender is used to confirm event for each button. I create standard panels outside of the repeater and I attach each button in the repeater to these panels from inside the repeater. The problem is once the button is pressed in the popup I can't figure out how to determine which row of the repeater to edit as I can't figure out how to identify which button was pressed.Panel:
<asp:Panel ID="pnlRemoveAlert" runat="server" >
<h1 align="center">Remove Phone</h1>
<asp:Button ID="butRemove" runat="server" OnCommand="Handle_Click" CommandName="Remove" Text="Continue"/>
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