I have two pages A.aspx and B.aspx Page A.aspx opens B.aspx as modal popup by javascript function window.showModalDialog("B.aspx"); Page B.aspx has two text boxes (Login, Password), <asp:Button> control and button click event in server code. Problem is when I click on the submit button it opens me B.aspx page in new third window How is it possible to not open new window on submit button.
View 3 RepliesI am using the javascript to open a child window using window.showModaldialog(), i have retuen a value from the child page is working fine in IE and firefox but is not working in chrome browser, is there any work around or alternative for it to work in chrome as well.
View 2 RepliesI am opening a child window using window.showModalDialog() method. In the child page i have few server side controls whenever a postback happens the child page opens in a new window.
I have also set in my head tag,but it is not working.
<base target ="_self/>
For example
In Page 1: i have an anchor on whose click i open a child page(page2).
In my child page Page2: I have an asp.net button to search based on the criteria. when i enter the criteria and click search, the search results are show in new window rather then the same window.
similar to the post[URL]
I have two webpages, parent page .aspx and child page .html.
On parent page I have JavaScript function for invoking child page as modal window via window.showModalDialog.
function viewCourseModal(url) {
var sPars = SomeParameters();
var returnedValue = window.showModalDialog(url, "", sPars);[CODE]...
So when I launch parent window and invoke child modal window, parameter with "someValue" gets returned to the parent window (to modalReadyForTest control) upon clicking the button Button1.It works fine when I have both parent and child pages on the same domain. When I have them on different domains, value of the parameters does not get passed and instead it is always "undefined".Is there any way to have modal window from different domain returning parameter value to parent page? Can those cross domain issues be solved at all or should I try completely different approach?
I have created 2 webpages call Default.aspx and Detail.Aspx. On Default.aspx, i had written a javascript to popup Detail.aspx through windows.ShowModalDialog.
Now how do i get reference to Default.aspx page within detail.aspx ? (like in Server.transfer function, i can just call this.Page.PreviousPage).
Reason for getting Page Reference rather than value reference, is, i can call all property and class within default.aspx.
Whar are equivalent cross-browser solutions for window.showModalDialog? showModalDialog introduced in IE and FF 3.
View 4 RepliesI'm trying to enable a button through javascript when a checkbox is checked. This works fine in one of my pages, but on one page the button and checkbox in within a ModalPopup window, and there it doesn't work. How can I work around this?
javascript: document.getElementById('<%=okBtn.ClientID%>').disabled = false;
I have opened a pop up window from javascript.I want to do some work with this window
1- want to disable its close button
2- want to show this window always on top
3- want to change toolbar color.
In web application, i tried scrolling the window vertically by increasing a y axis height to 500 with a javascript that is attached to OnClientClick event of a asp.net button control with id Button1. The script i have used is
<script language="JavaScript">
function scrollToWindow()
{
window.scrollTo(0,500);
}
</script>
and the button code is as follows
<asp:Button ID="Button1" runat="server"
Text="Scroll to bottom" OnClientClick="scrollToWindow()" />
If i run this page and click that button, the page scroll is not working properly. when i put alert inside that script and debug, i found that the page is actually scrolling to 0,500 but again its rendering to its normal position because of some reasons. Overcome this issue and let me know the reason behind that?
I have a link button on my page which has both an Oncommand event and an OnclientClickevent.
The idea is that the oncommand updates some data via a postback and redisplays the page with the updates. The onclientclick event opens a new window.
The new window is named so there is only ever one instance of it.
What I'm trying to do is this.
Open a new window (if its not already opened) and ensure it is on top of the parent window. The new window is a smaller size so the parent window is still visible beneath. On the first occurance the new window opens above, however when I refocus on the parent to click again, the new window updates but does not refocus by putting it back on top.
I'm using Javascript to create a DIV element and open up a new page by using onclientclick. This works great. Now, I need to write to it from the server side and this element must be created before it is posted back.
How do I get the javascript to execute before the postback?
Currently, I have to press the button twice because the element doesn't exist to write too on the first click.
To be clear, I need this to execute before the "OnClick" of the button.
Update: It looks like the Javascript function is called before the postback but the element is not updated until I run the second postback.
Update: Unfortunately it is a bit more complicated then this.
I'm creating a div tag in javascript to open a new window. Inside the div tag, I'm using a databinding syntax <%=Preview%> so that I can get access to this element on the server side. From the server side, I'm injecting the code.
I'm thinking this may be a chicken-egg problem but not sure.
UPDATE!
It is not the Javascript not running first. It is the databinding mechanism which is reading the blank variable before I'm able to set it.
I have two radio buttons that are disabled with javascript when the page loads. RadioButton1 is checked by default. When I click the button to do a postback, the RadioButton1 is no longer checked.
Here's my code sample. The code behind is empty.
<asp:RadioButton ID="RadioButton1" runat="server" GroupName="group" Checked="true"/>
<asp:RadioButton ID="RadioButton2" runat="server" GroupName="group" />
<asp:Button ID="Button1" runat="server" Text="Button"></asp:Button>
<script type="text/javascript">
window.onload = function () {
var RadioButton1 = document.getElementById('<%= RadioButton1.ClientID %>');
var RadioButton2 = document.getElementById('<%= RadioButton2.ClientID %>');
RadioButton1.disabled = true;
RadioButton2.disabled = true;
};
</script>
My current structure:
1. An asp.net radio-button list with autopostback = true. The radio-button list has 2 items - Yes and No.
2. An asp panel that has 2 textbox.
Current behaviour:
When the user clicks on the radio-button list (i.e. Yes), the panel is made visible.
My clients wants the same functionality without the page refresh (i.e. the postback).
I have multiple update panels with various asp buttons on a single page. I want to disable the buttons which caused the postback in update panel untill it completes.
Is there a way to avoid using a third party control for this? through JQuery or any other method ?
I have a couple of fields on a form that will be populated with default values. I would like to put a button that will allow me to reset those fields to their default values if they have been modified. However I would like to avoid the postback so that I don't have data being sent to the database. Is it possible to add a javascript hook such that when that button is pressed I can pull the default values and populate those fields in javascript?
View 1 RepliesI have the following HTML
<tr>
<td class="label" valign="top">
Affiliate Party
</td>
<td class="field">
<input type="hidden" name="ctl00$MainContent$ExternalAccountAttributes$AffiliatePartyId" id="AffiliatePartyId" />
<input name="ctl00$MainContent$ExternalAccountAttributes$AffiliatePartyName" type="text" id="AffiliatePartyName" class="PartyLookup" />
</td>
</tr>
and the following Javascript/jQuery
$(".PartyLookup").after("<img src='Images/book_open.png' class='PartyLookupToggle' style='padding-left:4px;' />");
$(".PartyLookupToggle").click(function () {
window.open("PartySearch.aspx", "PartySearch", "width=400,height=50");
return false;
});
I need to be able to flag ANY PartyId input field with class="PartyLookup" so that it will modify the DOM and include the image next to the input field. The popup window returns data to populate both the hidden and text fields, but since the click() is generic I need to pass it the ID of the input field.
lstItems.Attributes.Add("onclick", "javascript:window.location.href='" + Project2.Constants.MySiteURL + "myPage.aspx/" + ID + "';");
edit:-
i found this solution on SO but dont know how to use it in my case :
window.open("http://asdf.com", "window_name","location=1,status=1,scrollbars=1,resizable=no,width=650,height=650");
edit 2 :-
Any Javascript expert in here ?
edit3 :-
@Headshota:: Its still opening in new tab in firefox and as apop up window in IE :(
edit 4 :-
@ Craig :: What does this mean? "possibly got a misplace target="_blank" somewhere" How do i check for it?
I've got a Jquery function that I wrote which blacks out the screen after a certain amount of inactivity, creates a pop-up that allows the user to click a button to stay logged in, and logs them out (closing the application window) if they do not respond in time.
The environment is ASP.NET (VB). We don't technically use master pages, but we do have a parent page in which our header, footer and nav reside, and my Jquery code is called from that window, loaded via an IFrame.My problem is that if one is working in a child window, the parent window doesn't recognize that the system is in use, and will automatically engage at the allocated time.I've tried everything under the sun I can think of and nothing works properly. My event handler is working, and it does call the parent window function, but the timer is not being reset.
I have this function in the parent window:
<script language="javascript" type="text/javascript">
function window.reportChildActivity() {
SESSION_ALIVE = true; [code]....
we are running a click-to-call service, my idea is basically like this: website have a link on their page, when the link is clicked, a web page(say it is popup.aspx) hosted on our server is popup, user can input their phone number, and click "call me" button to let the website call him. In the button click event, I want to get Request.UrlReferrer, then query the db to get website's phone. But in IE, Request.UrlReferrer is null(firefox is ok, not test chrome yet),my question is how to get opening window' url in IE? we put popup.aspx on our server because
our client website is not force to use asp.net. we have the control what we put on the popup window, and can modify the page just from our side, if we put the pop window on our partner's side, if we have 100 partner, and we change the page's design, we will notify everyone of them to change this, change that. we can implement a statics system to know how popup a day, which site is most popular,etc
Refresh the Parent Window. I open the child window,I want that on close button click on child window,parent window refreshes
Code:
[code]....
I searched all on the net & find the above soln,But its not refreshing.when i click on button1,then some Pop up appears see in Pic(with buttons Retry & Cancel). When i click on Retry again the child window loads Then again i click on button1,again popup appears & so on & on.
Im getting no postback on my button? I have it tied to Javascript like so:
<script type="text/javascript">
function confirm_delete()
{
if (confirm("Are you sure you want to delete this comment?")==true)
return true;
else
return false;
}
</script>
<p>
<asp:Button ID="btn" OnClientClick="if(confirm_delete()){/* post back*/}else{return false;};" OnClick="btnDelete_Click" runat="server" CssClass="Btn" Text="delete"/>
But when I click ok on confirm no postback is initiated, its initiated if I click the button manually?
private void PopulateWallPosts(string userId)
{
using (OdbcConnection cn = new OdbcConnection("Driver={MySQL ODBC 3.51 Driver}; Server=localhost; Database=gymwebsite2; User=root; Password=commando;"))
{
cn.Open();
using (OdbcCommand cmd = new OdbcCommand("SELECT idWallPosting, wp.WallPostings, p.PicturePath FROM WallPosting wp LEFT JOIN User u ON u.UserID = wp.UserID LEFT JOIN Pictures p ON p.UserID = u.UserID WHERE wp.UserID=" + userId + " ORDER BY idWallPosting DESC", cn))
{
//("SELECT wp.WallPostings, p.PicturePath FROM WallPosting wp LEFT JOIN [User] u ON u.UserID = wp.UserID LEFT JOIN Pictures p ON p.UserID = u.UserID WHERE UserID=" + userId + " ORDER BY idWallPosting DESC", cn))
using (OdbcDataReader reader = cmd.ExecuteReader())
{
test1.Controls.Clear();
while (reader.Read())
{
System.Web.UI.HtmlControls.HtmlGenericControl div = new System.Web.UI.HtmlControls.HtmlGenericControl("div");
div.Attributes["class"] = "test";
div.ID = String.Format("{0}", reader.GetString(0));
// this line is responsible, problem here and my sqlsntax, im trying to set the SELECT idWallPosting for the div ID
Image img = new Image();
img.ImageUrl = String.Format("{0}", reader.GetString(2));
img.AlternateText = "Test image";
div.Controls.Add(img);
div.Controls.Add(ParseControl(String.Format(" " + "{0}", reader.GetString(1))));
div.Attributes.Add("onclick", "return confirm_delete();");
div.Style["clear"] = "both";
test1.Controls.Add(div);
}
}
}
}
}
protected void btnDelete_Click(object sender, EventArgs e)
{
string id = "ctl00_ContentPlaceHolder1_ContentPlaceHolder2_26";
string[] idFragments = id.Split('_');
id = idFragments[idFragments.Length - 1];
//serverside code if confirm was pressed.
using (OdbcConnection cn = new OdbcConnection("Driver={MySQL ODBC 3.51 Driver}; Server=localhost; Database=gymwebsite2; User=root; Password=commando;"))
{
cn.Open();
using (OdbcCommand cmd = new OdbcCommand("DELETE FROM WallPosting WHERE idWallPosting = " + id + ")", cn))
{
cmd.ExecuteNonQuery();
}
}
//PopulateWallPosts();
}
EDIT: Tryed this,
function confirm_delete()
{
if (confirm("Are you sure you want to delete this comment?")==true)
return true;
else
return false;
}
</script>
<p>
<asp:Button ID="btn" OnClientClick="return confirm_delete();" OnClick="btnDelete_Click" runat="server" CssClass="Btn" Text="delete"/>
still no postback
iam using the Jquery Uframe with asp.net project.Iam getting a postback problem here.
In side the uframe ,button control getting postback the page even the client side method call also.
i tried with the Html button Control also by setting the type="submit" ,iam facing the same problem.
And I got very limited reference about the uframe(codeflex,codeProject).
i have two webforms (webform1, webform2). webform 1 has one asp button and webform2 has one aspbutton control. My requirement is i need to show webform as modal dialog when i click on webform1's button.
The problem i am facing here is when i click the form1 button it opens the form2 as dialog well and good. the problem is if i click the button inside the form 2 it opens the form2 dialog again. i have not written any code for form2 button.
below is my code :
function OnClickCopyMaterial() {
window.showModalDialog("./CommonScreens/Materialtest.aspx",'','');
}
<asp:ImageButton ID="imgbtnCopyMaterial" runat="server" ImageUrl="~/assets/images/button_CloneMaterialsSet.png"
OnClientClick="return OnClickCopyMaterial();"
I have a script that runs during the Page_Load() event which checks a database table to make sure that the user is still owns the lock on the page. If they no longer own the lock, I disable all the controls on the page and display an
error message.My thinking was that by disabling all controls during Page_Load() I could prevent any PostBack events from occuring. For example, I have a button on the page called "Save and Quit"
how will open an image in new window from imagebutton' s postbackurl on onclick of image..
View 4 Replies