I have a simple button on my form (A UserControl Form). What I would like to do is pop open a RadWindow when the button is clicked . What currently happens is a window opens and then closes, almost immediately.
I have the code below in my code behind
Private Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init
BtnGenerateReport.Attributes("onclick") = " return GenerateSelectedReport('" & intPrimaryKey & "');"
End Sub
And on the client side, I have
function GenerateSelectedReport(reportid) {
var wlink = "Popuppage.aspx?intRptKey=" + reportid
window.radopen(wlink, "REPORT GENERATOR");
oWnd.center();
return true;
}
I have a parent page that launches a telerik radwindow and passes it an argument.
Once the radwindow is done processeing the value, I need it to return it to the parent page, and I would like the parent page to have access to this value in my code behind page.
I have tried to pass the value to a hidden field on my page and then trigger a page refresh and my code behind watches to see if the value is working.
I can't seem to get this to work. I get the return value in the parent javascript, but i can't get it from my hidden field from the code behind.
I'm trying to use the COM interop assembly to export some data to an Excel workbook for an ASP.NET web application. This works fine in development, since the server and the client are the same machine. However, when deployed, this is not the case. The deployed version does not throw an exception, but it also does not open Excel on the local machine (since ASP.NET is executed server-side, this is pretty obvious).
How do I go about creating an Excel application on the client's machine?
I'm using DevExpress ASPxGridView edit form, using default edit form. However when I open the edit form in IE6 and click "update" to insert the record, it causes a JavaScript error that says "type" is null or not an object". However it works fine in IE7. I am puzzled and unsure of how to resolve this. Code is below.
I have a radMenu on the main site.master form which shows on a page. The page has a radGrid with a button to open a radWindows that shows a report. When the radWindow opens everything works great but the radMenu shows through onto the Window. How do I prevent the menu from showing through on the window.
I have a RadPageView which I use with a RadMultiPage and RadTabStrip inside of a RadWindow. The problem is that my RadPageView does not stretch to fill the RadWindow. I set the Height and Width to 100%, and for the Width it works fine... (when I resize the window, the PageView is also resized). However, the height of the PageView only stretches down to the height of the controls that it contains. I spent a lot of time playing with the properties trying to get this to work... Is there an easy way to achieve this? Or do I have to handle client side OnResize events... It works for the width though.. shouldn't it be easy to also work for the height?
I have a form that when you click a button, an ajax RadWindow opens with a text box and a button so it can scrape information from another web page. I have set the button that causes the postback to CausesValidation="False", but after it does the postback after loading the scraped information into other controls, it still causes validation to fire.
I want to enhance a composite control's client side, my approach is to recreate all method on JavaScript, so here I have some troubles:Can I call onclick event on client side otherwise on server side?the statement table.onclick=SelectRow(event) fires a bug!Code:
function Control_Init() { if( !(document.getElementById) ) { return; } for( var i = 0; i < Controls.length; i++ ) {
I have a user control which contains a CustomValidator which is used according to whether a RadioButton is checked or not (there are several RadioButtons, I'm only showing the relevant one)
There is some client + server side validation code (the server side code does exactly the same thing and is skipped for brevity)
<script type="text/javascript"> function ValidateDateFields_Client(source, args) [code]...
There are two instances of this control in the page. When running the client side version it hits the wrong one (the version of the control which is disabled). You can see from the generated HTML both are correctly specified. I'm not sure how .NET works out which clientside function to call given they both have the same name.
[code]... Do i need to add something in to scope it? What's the best way to achieve this? If I disable the loading of the second control everything works fine.
OK, here's my scenario. I inherited a website and I'm dealing with a quirk. I have a page that has a repeater with auto postback controls in it. And also a hyperlink or a button to open a RadWindow to add a new item or edit an existing one, the repeater probably could have been a Gridview, but forget that for now.
If you use the button to add a new entry or the hyperlink to edit, it works fine and closes and refreshs the page. BUT, after you click ANY of the auto postback check boxes and THEN try and use the new button or edit hyperlinks the RadWindow works, but on clicking SAVE or CLOSE it throws a dialog box in IE and Firefox letting the user know that:
"To display this page, Firefox must send information that will repeat any action (such as a search or order confirmation) that was performed earlier."
IE's message is similar. Clicking RESEND works fine and everything is ok, but its a bit distracting to the user. The RadWindow open a page that has THIS javascript in it:
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
I'm using HiddenField in my Asp.net Page and store some value in it. but user can changes it's value via firefox Firebug in client side and enter an invalid value in it. so when user presses the submit button in the web page,invalid data will recieve in server side and invalid data will store in my database.
How to set Key and Value in the client registry using javascript. I Just want to keep the user profiles in the registry. When a user visit the page from a particular system , automatically connect to the system preferred database.For that I want to keep the connection string in the windows registry. Please tell with code snippets , i am new in javascript.
I want to get the value of a inputText createdBy Html.TextBoxFor via Javascript. But no matter how much I type in it, the input does not get a value and thus the javascript generates an error. Can I do this, if so how?
how to get page HTML at client side or through javascript in Asp.net Application. Means if I want to get the html of http://www.yahoo.com on client side through javascript or any other
I've been stuck on this one for a while, so it's time to consult the pros. I've created a charting application that uses javascript to do heavy DOM manipulation/generation on the client (creating barcharts made of colored divs, etc).
Long story short, I want to avoid sending my js library to the client. Is there any way to create the content on the server, using my existing javascript library, and only send the javascript-generated HTML to the client?
I need to get client stats for browser (not full long description but short names, generally firefox,ie6,ie7,ie8,safari,chrome,opera and mozilla). Client resolution and OS ie. Windows Vista, Ubuntu .
Maybe I've picked a totally inappropriate/bad example. What I have is a user control that contains a bunch of dynamically created Telerik RadGrids. My user control is added to a couple of Telerik RadPageViews that are part of a RadMultiPage that is used alongside a RadTabStrip. What I need to do is call a Javascript function in my usercontrol to update it's display whenever it's parent RadPageView is selected. So basically I have the following Javascript code:
function OnClientTabSelected(sender, args) { // Get the MyControl that is on this tab var myControl = $find("whatever"); // Call a method that updates the display myControl.doSomething(); }
I need to pass div client id to JavaScript of a repeater
I have 3 divs inside a repeater i have onmouseover event i want to grab client id of div element Is there any way i can pass exact client of div element
I recently discovered the client-side methods of some of the controls in the Microsoft ajax control toolkit. For instance, with the TabContainer, I can do something like this:
without having to resort to server side code. Is there a way to do this in your own custom user controls without too much work?UPDATE: I was going to implement show and hide methods: although setting display to none would probably work just fine, they would prefer an explicit method. I know that the ajax control toolkit controls have a set_visible method. Do user controls get this too?
I have a webform that has a lot of controls and a submit button. When a user submits clean data, there is an asp.net label control that displays a "form submitted successfully" message. My problem is that after this successful submission, if the same user enters some invalid value for some fields on the same form and clicks on the submit button, the page still displays the success message along with the asp.net error message for that field (By using the asp.net validation control). My question is how do I get rid of the success message in this scenario? (In this case all I want to display is the client side validation error message). I am not that familiar with javascript.
Here is the markup for the label and button .I tried calling a javascript function on the OnClick event .This disables the success message, but the validation error messages are displayed after a post back.I want to display the validation error messages without a post back.
