C# - Gridview Inside A ModalPopUpExtender Causes ModalPopUpExtender To Close
Apr 4, 2011
I have a gridview inside a ModalPopUpExtender, the grid view have the button add delete and edit when i clic one of the button of the gridview the popup is closed. I wont to close the popup when the close button is clicked.This is the asp.net part:
< cc1: ModalPopupExtender ID="NamePopup" runat="server" PopupControlID="OptionPanel" TargetControlID="btnD" BackgroundCssClass="mpBg" DropShadow="true" OkControlID="btnSavePopup" CancelControlID="btnPostCancel" >
< / cc1:ModalPopupExtender>
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Sep 3, 2010
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.
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Jan 10, 2011
I have an gridview which contain a link button. When I click the linkbutton I need to populate a Panel which is out of the gridview. Its showing an error.Here my code is,
[Code]....
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Jul 13, 2010
Is it possible to open a ModalPopupExtender from a HyperLink inside of a GridView??
I have this code:
[Code]....
See this line:
[Code]....
I am trying to open the ModalPopupExtender when this is clicked.. But i get this error:
[URL]
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Apr 27, 2016
I have girdview1 inside a modalpopupextender1 ,inside the gridview1 i have a checkbox1. here my question is whenever i click paging . (i.e) i click page no 3 or 2 in gridview1 the modalpopup is showed off and checkbox also not checked. first i want to paging gridview inside the modalpopup and whenever i click paging. old value of checkbox wont change.
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Jan 14, 2010
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?
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Sep 24, 2012
I used these code for popup window
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<%--<asp:Button ID="btnShow" runat="server" Text="Show Modal Popup" />--%>
<asp:LinkButton ID="LinkButton1" runat="server"></asp:LinkButton>
<!-- ModalPopupExtender -->
<cc1:ModalPopupExtender ID="mp1" runat="server" PopupControlID="Panel1" TargetControlID="LinkButton1"
CancelControlID="btnClose" BackgroundCssClass="modalBackground">
[Code] ....
It closed popupwindow at first I replace this code
CancelControlID="btnClose"
CancelControlID="btngo"
But when i did it it just closed popmenu and didn't run btngo_click event ....
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Apr 14, 2010
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?
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Sep 20, 2015
I saw guide on here [URL] ....
Which I found useful to create gridview with dropdown filter. What my gridview differs from your one is based on ID, a modal is loaded. E.g. there is a column called "review" and in that column there is image that when clicked it loads a modal with details. My question is, how do i do this using the code provided by you. So ID is passed back to code. (So backend knows which row is clicked).
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Apr 7, 2010
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.
[Code]....
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Apr 9, 2010
I've created a multiple uploadfile user control - upload_multiple_files.ascx:
[Code]....
which has an update panel ID = up_upload_multiple_files this user control will be placed inside a modalpopupextender. My question is when I click in any button AddFile, RemvFile, Upload there's a postback so the page is reloaded and the modalpopupextender disapears Is there a way to to troubleshoot this?
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Apr 15, 2010
I have a menu of buttons inside an UpdatePanel (UPD_Menu) so that buttons can be enabled/disabled without refreshing the entire page. When a user signs in, the Sign Up button is disabled and the Profile button is enabled. Likewise, when the user signs out, the Sign Up button is enabled and the Profile button is disabled.
Inside this UpdatePanel (UPD_Menu), along with the buttons, is a ModalPopupExtender that is fired by the Sign Up button (TargetControlId="BTN_MenuSignUp") that pops up a dialog Panel (PNL_SignupProfile) that contains yet another UpdatePanel (UPD_SignupProfile) that contains a Submit button as well as a Cancel button (CancelControlId="BTN_SelectCancel").
The behavior I am getting is when the user clicks no other button than the Sign Up button, the dialog (PNL_SignupProfile) pops up and is modal. The Submit button closes the dialog and makes the once-hidden panel appear under the menu of buttons. This is not good as only the inner UpdatePanel (UPD_SignupProfile) should be updated without affecting the outer UpdatePanel (UPD_Menu). The Cancel button works as it should by simply closing/hiding the dialog.
If a user clicks any other button in the menu first, nothing happens ( no codebehind yet) but when the dialog (PNL_SignupProfile) is shown, the Cancel button causes the hidden Panel (PNL_SignupProfile) to appear under the buttons. I've tried many different things to no avail...including putting the dialog panel in different places and even controlling the ModalPopupExtender from code.
The only code I have so far is for handling the signin/signout and enabling/disabling the signup and profile buttons based on user signin. There is no code yet to handle the menu of buttons nor the submit button of the popup dialog.
Here is the code:
[Code]....
[Code]....
[Code]....
[Code]....
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Jan 20, 2010
I have recently updated ajax control toolkit from 30512 to 30930 (same applies to latest version of ASP.Net Ajax Library) and came across a reproducable problem.For a long time I used to have a control with ModalPopupExtender & RoundedCornersExtender which was placed inside of an UpdatePanel and everything worked great up until recently.
Now I'm getting "Microsoft JScript runtime error:Sys.InvalidOperationException:
Two components with the same id 'rce' can't be added to the application." during an async postback.Click on button "Wait" and error comes up every time.
[Code]...
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Feb 1, 2011
I'm tryin to use a collapsiblepanelextender inside a modalpopupextender with dropshadow=true.
The problem is that when I collapse the panel,the dropshadow fails to resize and remains the size of the collapsed panel...
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Jul 8, 2010
I have a form in which I have a gridview with a LinkButton culumn in which when the user clciks a modal popup extender shows up. In the modalpopup I have a dropdownlist which is filled from DB in code behind. but when the user clicks on Add button in modalpopup panel, the selected value of the dropdownliast is always its default value.
[Code]....
here is my code behind:
[Code]....
I traced my code behind, the fillData() which fills up dropDownList is called only once in page load's first time.
PS. I understood the problem exists only when the modal is poped up by linkbutton click of gridview. when It is poped up by a button outside the grid it workes fine.
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Jul 17, 2015
how to get modal popup value in current webpage from modal popup access.
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Sep 20, 2015
In my First Page i have a text box and button.
When i click button a new pop with grid view data should open.
After selecting the row in grid view the selected row value should be display in text box and modal should be closed.
I can open the grid view with data but can't able to close and get the value to my text box.
Code for opening popup:
<asp:Button ID="Button1" runat="server" Text="Fill Form in Popup" OnClick="Button1_Click" />
<cc1:ModalPopupExtender id="mp1" runat="server" popupcontrolid="Panl1" targetcontrolid="Button1"
cancelcontrolid="Button2" backgroundcssclass="Background">
</cc1:ModalPopupExtender>
<asp:Panel ID="Panl1" runat="server" CssClass="Popup" Style="display: none">
[Code] .....
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Apr 12, 2010
HOW can I prevent a postback from a button in user control inside a modalpopupextender, so that the modalpopupextender doesn't close?
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Sep 9, 2010
I have a gridview with a template field containing a Button and a modal popup extender. I would like to populate the panel with the information from the row ... is there any way to do this?
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Mar 14, 2011
I have a gridview showing list of data . When I select one of the row in the gridview, I would like to get panal (say Panel1) to be popup. I used the Ajax ModalPopupExtender but I don't know what should be the value in TargetControlID ?
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Feb 18, 2011
I am using a griview, in gridview placing a linkbutton then when click that linkbutton a modalpopup should occur. I am using oncommandmethod in linkbutton to get sum values, that values is display in the modal popup control.
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Apr 4, 2011
I have two imagebuttons which are associated with a modalpopupextender. When I click imagebutton1, it opens up the panel and within that panel there is a grid which loads with the information. However, when I click Imagebutton2 it opens up the panel but does not display the gridview even though that gridview tag is under that panel.
find the code below:
<asp:Panel ID="PNL" ScrollBars="Auto" runat="server" Style="border: 2px solid Black; display: none; width: auto;
background-color: White; padding: 20px; text-align: center;" Height="444">
<asp:Label ID="LabelCount" runat="server" Text="Label" Font-Size="Large"
style="text-align: center"></asp:Label>
<asp:Button ID="ButtonOK" Text="OK" runat="server" />
[Code]....
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Oct 8, 2010
I have a Gridview within an UpdatePanel that shows some data from my Database. When you click on an edit button, it opens up a detailsView within a ModalPopupextender. When you enter in data in the textBoxes in this detailView and click "update", the Database is updated but the popup does not hide. Then, when I close it manually by clicking "close", the gridView does not refresh unless I refresh the page. I was able to get this to work before, but after spending a week staring at this problem.
<asp:UpdatePanel ID="updatePanel" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:GridView ID="gvReservations" runat="server" CssClass="datagrid" DataKeyNames="dateSubmit"
AutoGenerateColumns="false" AllowPaging="true" AllowSorting="true" PageSize="10"
DataSourceID="mainTable" Width="95%" OnRowUpdated="gvReservation_RowUpdated"
[Code]....
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Feb 24, 2011
I have created ObjectDataSource control which is bind with the GridView control (In few cases with DetailsView control) as well as I have created new column "Edit" in gridviw with Linkbutton.
Now whenever user clicks on linkbutton it shows ModalPopupExtender with edit fields for that particular selected gridview row.
My problem is that I want to show only few columns in gridview (eg- EmpID, EmpName) and want to edit all columns in modalpopupextender (eg- EmpName, City, State, Pincode etc).
So how can I show all the fields in modalpopupextender to edit becouse when I am reading fields from GridViewRow not able to get the hidden fields which is not included as columns in gridview?
Somehow can I read fields values from ObjectDataSource?
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Mar 19, 2010
I have a Gridview which has x amount of rows. I have an selectIndexChanged method which when a user clicks on the row capture the id of the row and execute a query and populate a table with the data returned from the query. I want this table open in a modalpopupextender once the user click the row in the gridview , I want the selectindexchange method to run n show the modalpopup.
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