I have placed a gridview control with a sqldatasource control in a modal popup window powered by ajax. I do not want the sqldatasource control to databind until I click the button to show the popup. How can I do this? I know how to prevent the sqldatasource from binding using a session such as cancel the selecting if the session is not set.
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I am trying to get a modal popup inside a modal popup?, also i want to fire the modal popup on a condition in a text change event of a textbox?...is this possible and can anyone give me directon on this
View 5 RepliesI have a panel with a textbox on it. In the GridView I have a button in a template. I can send the row data from the button's OnClick to the text box easily enough.
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Protected Sub GoToPreviewPage(ByVal sender As Object, ByVal e As EventArgs) Dim row As GridViewRow = DirectCast(TryCast(sender, Control).NamingContainer, GridViewRow) Dim myRowIndex As Integer = row.RowIndex Textbox2.Text = Gridview1.Rows(myRowIndex).Cells(1).TextEnd Sub
When I added the ModalPopupExtender to the button and pointed it to the panel, now the button's OnClick event and OnClientClick and CommandName no longer fire. The Popup works fine, I'd just like to be able to pass the RowID to it.
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I have an ajax modal popup extender in update panel. The modal popup extender has a label, checkbox and a dropdown list. When i open the popup first time (i.e Page_load) and select something and click on ok the data is populated correctly in another grid. If i open the popup second time and select some data and click on ok it is populating the grid with the current selected data as well as previously selected data.
View 3 RepliesI need to show a gridview in a modal popup on my page but I do not see how I can bind the data to it without a postback. Even if I did do a postback, the popup would not be there. How does everyone show binded data like this in a popup? On the main page I have some filter selections that the user sets. Then based on that I use those parameters for an SQLDatasource control which is set tot he gridview. But no place to call it. I must be missing something!
View 1 RepliesI am trying to add a modal pop up extender to a gridview's link button. this modal pop up will again display another grid view with edit,delete and save buttons.
so now My question is How can I display the modal pop up extender with another gridview? What will be its
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By clicking on this button it should display another gridview (inside a panel which is ready)
But what will be the code I need to add? Where can I add modalpopupextender.show()etc
Modal PopUp Extender Catch exception error and display on modal popup
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I just added a panel with the ajax modal popup extender and rounder corner extender. It worked great! I then added a second one named completely different and using two different buttons for the TargetControlID. When i run the page, the first one that worked fine does nothing and same with the second when I click either buttons. No errors, etc.
So i want to see if I can have two of these or not? What would cause it to stop when adding another panel with extenders?
i'm opening a new window and passing on to it variables in a querystring, the values are loaded into a function that is filling my dataset and then filling my Gridview. after i press the button field in my grid to delete an item, the databind doesn't show the updated grid but remains the same. i've noticed that if i navigate back and refresh i see it correctly. in FF btw no problem.
the code:
this is used to open the new window
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I have an Ajax ModalPopupExtender on a page. To summarise. I have a link on a page, when I click the link the modal popup displays. On this modalpopup I've a textbox and an 'ok' and 'cancel' button. I wish to find out what was entered in the textbox when the button is clicked I try this but the value of ((TextBox)button1.Page.FindControl("theTitle")) is null.
if (((TextBox)button1.Page.FindControl("theTitle")).Text == "")
void okButton_Click(object sender, EventArgs e)
{
try
{
//if i try this tt does not compile//The name 'theTitle' does not exist in the current context//if(theTitle.Text == "")//{//}
Button button1 = (Button)sender;
//TextBox theTitle = ((ImageButton)(e.Item.FindControl("theTitle")));
if (((TextBox)button1.Page.FindControl("theTitle")).Text == "")
{
}
else
{
}
}
catch (Exception)
{
}
}
I know UpdatePanels have a good and bad side but I am still relatively a novice in ASP.Net and I knew no other way. Basically I have a custom gridview, when I click an Edit button a modal popup appears with a panel that contains a formview which is bound to an ObjectDataSource that displays a single record.
Now on my dev pc it's not so slow, but On the clients pc the modal popup takes about 5 seconds to popup
I used fiddler and noticed 33k is sent and 26k is returned. That's not alot so I don't know what the problem is.
I assume it's the UpdatePanel, but How else can I achieve adding and editing of records without refreshing the entire page just for a Gridview to be refreshed.
I've implemented it in too many places in my project to change now. What else can I do
How to load data inside modalpopupextender controls after button click event using server side function?
View 4 RepliesI have three modal popup and three link buttons the first link button is on menu i.e. login that shows login-popup and the login popup contains two links forgot password and register both of them opens a popup but the problem is the login popup isnt hiding with click on register or foreget link the popups are appearing perfectly but arent hiding.
The html for all three popup is as shown below:-
<cc1:ModalPopupExtender ID="Modallogin" runat="server" PopupControlID="loginpanel" TargetControlID="loginlink" BackgroundCssClass="modalBackground"
CancelControlID="lnkforgot">
</cc1:ModalPopupExtender>
<asp:Panel ID="loginpanel" runat="server" CssClass="modalPopup">
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And the codebehind file that i wrote some code which also isnt working is as shown below:-
protected void Button2_Click(object sender, EventArgs e) {
Modalforget.Hide();
} protected void lnkregister_Click(object sender, EventArgs e) {
Modallogin.Hide();
Modalregister.Show();
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I also used breakpoints on link click event and are not going to code behind file on click and popup is just shown without hiding the other. And the css used is I found on aspsnippet site!
I have a GridView, and I want to enhance the edit mode, so, I was thinking in modal popup to edit the data when the user clicks the edit button. I used a templated filed with an image to edit data. In the GridView_RowDataBound code, I add an attribute to the image on each row bound...
Dim EditarActividad As ImageButton = e.Row.FindControl("EditarActividad")
EditarActividad.Attributes.Add("onclick", "launchModal")
I have a button TEST the pop-up modal frame, and it works fine:
<asp:Button ID="ModalPopupButton" runat="server" Text="Modal Popup" />
<asp:ModalPopupExtender ID="ModalPopupExtender" runat="server"
TargetControlID ="ModalPopupButton"
PopupControlID ="ModalPanel"
OkControlID ="OkButton"
DropShadow="true"
BackgroundCssClass="modalBackground"
RepositionMode="RepositionOnWindowResizeAndScroll" />
Also, I added the Javascritp "launchModal", on the client side to simulate the ModalPopupButton_Click...
<script type="text/javascript">
var launch = false;
function launchModal() {
launch = true;
}
function pageLoad() {
if (launch) {
var button = $find("ModalPopupButton");
button.click();
}
}
</script>
Why when I click the image on the GridView shows the modal popup frame on its original position (below the grid), and not floating on the center of the screen? (If I click the Button, it works fine).
Modal Popup user control (its a message box) on top of a modal popup with javascript that maintains postback on a scrollable div all inside of an update panel causes my page to flash on postback of the user control. If any one of the peices (user control, modal popup, javascript) are missing everything works fine. The javascript is maintaing scrollback on a scrollable listview on the page. A modalpopup is shown on top of this main page that is for report parameters. The user control is used for validation and is displayed if a parameter is invalid. I know this may not be the best design, but it can't really change unless its a minor change. Heres the js if anyone wants to see popup or styles let me know.
//Begin methods to maintain or reset scroll position during postback.
var controlIds = [];
var scrollTops = [];
//Register a control to maintain its scroll position on postbacks.
function MaintainPostback(controlId) {
controlIds.push(controlId);
}
//Find the div/control id in the controlIds array and set its scroll position to 0.
function ResetControlScrollTop(controlId) {
var index = 0;
while (index < controlIds.length) {
if (controlId == controlIds[index]) {
scrollTops[index] = 0;
return;
}
index++;
}
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I look for a good way for arrangement Admin pages Items
for example Admin Upload Page consists of these sections:
* make a new folder
* delete folder
* upload file in folder
* show folders information (in a gridview)
* download test
so I think one way is showing this sections in modal
but when I tried make a new folder in modal after clicking in create folder button modal disappeared.
Is there any way that modal doesnt disappear until user click close button?
I mean I want modal to behave like a page.
If there isn't a way what to do for classification sections?
I'm using modal popup extender and panel with calendar in it. Click the "Next / Previous Month" closes the modal popup. How do I tell the modal popup to ignore click events in a calendar control inside the panel targeted for popup? I'm confused because when using extender before, you had to click OkButton or Cancel to close popup. I have update panel for reason. I just minimized the code for easy review.
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any modal popup controls whereas I can interact with the controls, causing callbacks and asynchronous calls without losing the popup.
I tried with the modalpopupextender, but the popup will disappear with the call and re-rendering the popup like many people will cause massive flashes of the popup which i want to try and avoid.
I have one page with a panel that makes up my ModalPopup. On the ModalPopup there is an updatepanel with a textbox and a button in it. There is a textbox on the "parent" page and I want to click the button on the modalpopup and move the data from the popup textbox to the parent textbox. So far, no joy. I have a line in the code behind to move the data between textboxes and I have also tried javascript to do the same thing but I am not able to make this happen unless i click the button twice.
View 5 RepliesHow can I get one modal popup to trigger a second modal? And in between each modal, I need to execute server code.
Page load, check if question needs answering -> Modal 1 -> User answers -> run server code to check if question two needs answering -> Modal 2 -> show page.
I could do this using a series of asp:Views if there is not a clean way, the management just really likes the modals
I'm in a Unique position where I have to display one popup above another popup. Problem is that popup B's background does not show above popup A's content and as such you ae still able to click on buttons, ect. on popup A.
I tried to rather disable the Tab Control on popup A with javascript once popup B is displayed, but it only disables textboxes and labels and nothing else.
getting popup B's background to display above popup A or help with disabling all controls (Contained in Tab Control) on popup A?
When using a modal popup extender along with an embedded video, the popup is hidden behind the video in IE but works as expected in FF.I've tried manually setting the z-index of the popup to a huge number and the z-index of the video object to 1 but this makes no difference.
I've put the code for a sample page below.
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When i try to submit the page which has modal popup extender,popup extender becomes visible! How can i avoid this?
View 2 Repliesvb Code:
SqlDataAdapter dd = new SqlDataAdapter("select * from book_store", conn);
DataSet ds;
ds=new DataSet();
dd.Fill(ds);
DropDownList1.DataSource=ds;
DropDownList1.DataValueField = "b_id";
DropDownList1.DataTextField = "b_qty";
I m not able to understand what is datavaluefiled and datatextfield are doing here ...... why i can't bind dropdownlist without these two property and what is is use ?Please provide me link if possible .. I m not able to find the correct keyword for searching
I am using a dataset for the first time and so far it is going quite well. The one thing that I have not found in tutorials though is how to add a select command to the gridview when i do gridview.databind()
The gridview is just a simple click and add at this point and my code looks like this:
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