AJAX :: Retrieving Values From Modal Popup?
Mar 3, 2011
Can values be retrieved from modal popup
I have 3 textbox and 1 button in modal pop up window and enquiry.aspx page with many controls.one control is quantity textbox.On clicking quantity textbox the modal popup should open and values for length, width and unit should be entered and on clicking button the quantity should be calculated and the quantity value and unit should be passed to the enquiry page .Is it possible to do so?
I want to do it c#
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Jan 17, 2010
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
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Jul 12, 2010
I've used modal popups before with no issues, but now I am getting a strange issue I need help with.I'm using .net 4.0, this is my first new project using it, so perhaps it is something to do with that.
I've setup a modal popup which contains textboxes and a dropdownlist to insert and update values in a database. The popup displays correctly, and the code behind works perfectly to insert new rows into a database and update existing ones. My problem is, it's inserting and updating 'incorrect values'. If I type "test123" into the textbox and save it, the value "test123,test123" is saved. I do not have any code that does this, and i think it is the modal popup extender, because when I move controls out of the modal popup panel and onto the main page (inside an update panel) they are no longer affected by 'duplicating' string values and "test123" is saved. ",<duplicateValue>" is appended after EVERY post back. I've had the textbox displaying "test123,test123,test,123,test123" after a few save button clicks. Is there anything blatantly obvious to check (viewstate or something similar) that will correct this behaviour? I promise I'm not duplicating the values myself, they only seem to duplicate after the submit button click inside the modal popup panel.
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Feb 10, 2011
I have a modal popup extender and I try to setup the image url, title and text in code behind but all I get is the popup, with no text, title or image and can't see why. All I see is the OOK button near the top of the dialog box. This is what I have:
[Code]....
This is where I try to set the values:
[Code]....
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Aug 11, 2010
Modal PopUp Extender Catch exception error and display on modal popup
[Code]....
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Apr 9, 2010
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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)
{
}
}
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Mar 17, 2011
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[Code]....
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Jun 23, 2010
I have a list of events that have been retrieved from a database a bit like this: Easter St Patrick's Day Christmas Independence Day ... I would like to make them links and when you click on the link it raises a modal popup and displays a bit more information from the database about the event. So far, I've set up the ModalPopupExtender like this on my page:
[Code]....
I thought the links might look something like this:
<asp:LinkButton ID="btnShowPopup" runat="server" OnCommand="ShowDetails" CommandArgument="Test">Event 1</asp:LinkButton></p>
[Code]....
I'm not quite sure how well this will repeat though. It looks like I'll have to have a ModalPopupExtender for every single link which doesn't sound very efficient. Am I doing this right?
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May 7, 2015
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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">
[Code] .....
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) {
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Modalregister.Show();
[Code] ....
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!
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Jul 29, 2010
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}............
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Jan 24, 2013
I look for a good way for arrangement Admin pages Items
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Jul 27, 2010
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[Code]....
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Sep 2, 2010
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I've put the code for a sample page below.
[Code]....
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Jun 15, 2010
Lets say I have a user control AjaxUC.
<asp:ModalPopupExtender ID="modalSearch" runat="server" TargetControlID="btnHiddenSearch"
PopupControlID="pnlModalSearch" DropShadow="false" RepositionMode="RepositionOnWindowResize"
Drag="false" BackgroundCssClass="modalBackground" >
</asp:ModalPopupExtender>
<asp:Button ID="btnHiddenSearch" runat="server" Style="display: none" />
<asp:Panel ID="pnlModalSearch" runat="server" CssClass="modalPopup">
<asp:Panel ID="pnlModalSearchContent" runat="server">
<asp:Label ID="lblSearchTitle" runat="server" CssClass="modalPopupTitle"></asp:Label>
<div id="divContent" runat="server">
</div>
<asp:Button ID="btnModalSearchClose" runat="server" Text="Close" CausesValidation="false"
OnClick="BtnModalSearchCloseClick" />
</asp:Panel>
</asp:Panel>
<input type="hidden" id="hdVisible" runat="server" />
------------------------------------------------------------------------ AjaxUC.ascx.cs:-
public partial class AjaxUC : System.Web.UI.UserControl { private ITemplate _content = null; [TemplateInstance(TemplateInstance.Single)] [TemplateContainer(typeof(Container))] [PersistenceMode(PersistenceMode.InnerProperty)] public ITemplate Content { get
{ return _content; } set
{ _content = value; } } void Page_Init() { if (_content != null) { Container container = new Container(); _content.InstantiateIn(container); divContent.Controls.Add(container); lblSearchTitle.Text = LblModalSearchText; } } protected void Page_Load(object sender, EventArgs e) { if (hdVisible.Value=="true") { modalSearch.Show(); } } } public class Container : Control, INamingContainer { internal Container() { } }}
This control when used on any aspx page will popup the control placed inside the template "divContent" as modalpopup.
________________________________________________________________________
Now I am trying to convert this user control to Custom Control and my code is:-
[ParseChildren(true)] [PersistChildren(true)] public class DNAWebAjaxTool : PlaceHolder { public event EventHandler BtnModalSearchCloseClickEvent; public event EventHandler Click; private ITemplate _content = null; private HtmlInputHidden _hdVisible; private Panel _pnlModalSearchContent; private Panel _pnlModalSearch; private ModalPopupExtender _modalSearch; private Button _btn; private DivContainer divContent = new DivContainer(); private string _viewState; public DNAWebAjaxTool() { } public Panel PnlModalSearchContent { get
{ if (_pnlModalSearchContent == null) { _pnlModalSearchContent = new Panel(); } return _pnlModalSearchContent; } } public ModalPopupExtender ModalSearch { get
{ if (_modalSearch == null) { _modalSearch = new ModalPopupExtender(); } return _modalSearch; } } public string ViewState { get
{ return _viewState; } set
{ _viewState = value; } } public HtmlInputHidden HdVisible { get
{ if (_hdVisible == null) { _hdVisible = new HtmlInputHidden(); } return _hdVisible; } } [TemplateInstance(TemplateInstance.Single)] [TemplateContainer(typeof(DivContainer))] [PersistenceMode(PersistenceMode.InnerProperty)] public ITemplate Content { get
{ return _content; } set
{ _content = value; } } protected override void OnInit(EventArgs e) { _content.InstantiateIn(divContent); base.Controls.Add(divContent); base.OnInit(e); } protected override void OnLoad(EventArgs e) { if (HdVisible.Value == "true") { ModalSearch.Show(); } base.OnLoad(e); } void _btn_Click(object sender, EventArgs e) { BtnModalSearchCloseClickEvent(sender, e); } public virtual void Hide() { PnlModalSearchContent.Visible = false; ModalSearch.Hide(); ViewState = "false"; } public virtual void Show() { PnlModalSearchContent.Visible = true; ModalSearch.Show(); ViewState = "true"; } protected override void CreateChildControls() { base.CreateChildControls(); } protected override void Render(HtmlTextWriter writer) { if (ViewState == "true") { _modalSearch = new ModalPopupExtender(); _modalSearch.ID = "modalSearch"; _modalSearch.TargetControlID = "btnHiddenSearch"; _modalSearch.PopupControlID = "pnlModalSearch"; _modalSearch.DropShadow = false; _modalSearch.RepositionMode = AjaxControlToolkit.ModalPopupRepositionMode.RepositionOnWindowResize; _modalSearch.Drag = false; _modalSearch.BackgroundCssClass = "modalBackground"; _modalSearch.Show(); _btn = new Button(); _btn.ID = "btnHiddenSearch"; _btn.Style.Value = "display: none"; _btn.RenderControl(writer); _pnlModalSearch = new Panel(); _pnlModalSearch.ID = "pnlModalSearch"; _pnlModalSearch.CssClass = "modalPopup"; _pnlModalSearch.RenderControl(writer); PnlModalSearchContent.ID = "pnlModalSearchContent"; PnlModalSearchContent.RenderControl(writer); divContent.RenderControl(writer); _btn = new Button(); _btn.ID = "btnModalSearchClose"; _btn.Text = "Close"; _btn.CausesValidation = false; _btn.Click += new EventHandler(_btn_Click); _btn.RenderControl(writer); } } } public class DivContainer : Control, INamingContainer { internal DivContainer() { } }
________________________________________________________________________________________________
The problem I am facing is that the modalpopup extennder is not coming up as a popup.
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Mar 8, 2010
I have scriptmanager on master page and on content page I have update panel inside tabcontainer.
In update panel I have gridview. I have added modal popup to Delete linkbutton. When Item is deleted I give confirmation that item is deleted. When this alert pops up, again modal popup pops up. I have 4 tab panels in tab container and 3 of it have update panel with gridview. This is happening on each tab panel.
Earlier I was using scriptmanager on content page. Then I realised that I'm adding scriptmanager to every content page, so I placed it in master page.
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Feb 4, 2010
how can i use the panel which use as modal popup in another page.
i mean second page is an template page which use from several page and i want the modal popup in that page.
i want show modal popup without show the page.
can i do this in some way?
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Feb 3, 2010
using Previeww 6 of Ajax....
I'm attempting to put a modal popup in each row of a dataview as shown:
[code].....
but the popupcontrolid cannot be found. I have checked the Dom and it has been created but $get cannot find it.
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Feb 1, 2011
How can I close a Ajax Modal Pop-up through VB.net? All i want to do is just click the cancel button in the code behind, or if you can think of something better?
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Jul 11, 2010
I am trying to use the ModalPopupExtender to show an error message - there is one button which should dismiss the popup once the error has been written by the user.
The following is the markup for the Error Panel
[Code]....
However the popup is not dismissed when the 'dismissButton' is clicked; even if I put the following in code behind (Which never gets fired - I put a break point in just to make sure
[Code]....
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Sep 6, 2010
I have attached all the code below but I am not able to get this working. Would be great if you can look into correcting this.
I have Test.aspx which has a place holder, calls TestModal class. The TestModal job is to load TestUC.ascx as a modal popup loading DisplayCtrl.ascx controls in it.
Test.aspx
[Code]....
Test.aspx.vb
[Code]....
TestModal.vb
[Code]....
TestUC.ascx
[Code]....
TestUC.ascx.vb
[Code]....
DisplayCtrl.ascx
[Code]....
DisplayCtrl.ascx.vb
[Code]....
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