In an .aspx page with the vb.net codebehind i am using IFRAME , which would be created inside the repeater control. Since i want to resize the IFRAME based on the content within the page i have been using the resize function Obtained from here on the IFRAME onload as shown below.
However it is throwing the error as the method could not be found in the form. Is there any client side script variant for the onload event? May i know,What might be the reason for the error and its solution?
how do I pass in parameters to the event args in the aspx page? or is that even possible? and how can I pass these parameters from my c# code to the javascript?
I have created a web application that docks other web applications into it.When an application is docked the app creates a link button in its "tool box" on the left hand side of the page, users can easily click on any link button to navigate to the desired docked app.
I have a web app that uses iframes to display other web applications inside it. In effect it is a docking application where users can easily access many web applications from within one main app, while staying within the main app. I am having challenges dynamically resizing the iframe based on the size of the application the user is accessing.I have searched the web and tried many ideas but have yet to discover the code that will do the trick.
First, for a docking web application is the iframe the best approach? I have see some posts on ajax but am uncertain how that will help.
Second, if an iframe is the way to do it does anyone have code that will completely liminate the need for iframe scroll bars?
Note:The applications docked in the main we app may be of any size and can change size as users interact with them.
My issue is that in my website i am trying to display a PDF in an Iframe from a file stucture menu i dynamically create. I have the menu creating itself and the pdfs displaying (i used this article [URL] and edited it for PDF and Iframe)
when i open a PDF the iframe adjusts to its size, i don't have all my pdfs the same size. some are 1 page some are 2, i've had to adjust the size of the frame to 2 pages but with 1 there is a giant blank space above and below it.
Here is my Iframe Code
[Code]....
I've tried a few methods to change the size depending on whats selected but it doesnt seem to be doing me much good.
I have an iframe on website A which receives the controls from website B once the form is processed on website B. Here is the page on website A with the iframe. I have hard coded the height at 100px:
[Code]....
Once the Save button is clicked, website B processes the data in this form, and sends messages and a dropdown box back to the iframe. When it does this, the iframe needs to have the height adjusted. How do I increase the height when this happens?
I'm trying to use an to point to an .aspx file, but when I load it I keep getting an empty frame, no matter what is in the target aspx nothing gets displayed. Here the html:
A client of ours uses a home owners association website as a service. They can add pages to the site. We added a page and used an iframe in the html code to display another website which is needed. It works fine in all browsers except some copies of Internet Explorer. For example, it does not work at my home IE8 but may for others.
But here is where it gets wierd! When I try to view it in IE, it fails by just keep trying and eventually fails. Then if I past the URL it is trying in the browser by itself, it loads. Then I go back to the association website and try and it will work by loading the website in the iframe page. It does this only after I view the website url by itself in the browser.
So How I can call getResultData () from Child.aspx.cs by clicking Button on the parent page.
The main difficulty is that I can't use Javascript to collect the information from TextBoxes because the task is more complicated and I can use only server methods.
I have a Parent Page that includes an iframe containing html page with many field. The parent page contains the "Save" button. Now i want to get the values of iframe page while submitting the parent page. How can i access the iframe pages fields in parent page submit?
If I'm writing in-line code on a .aspx page is it possible to override the onLoad of the class that the .aspx is directly inheriting from? Right now if I do the override the base.onLoad inline on the .aspx page it is overriding the "Page" object's onLoad event not the class the .aspx is inheriting from.
I have a website with a menu, when menu item is clicked I display the page for that menu in an iframe(iframe is set to display home page initially by default). sometimes it could take few seconds to display the page for the selected menu item (for example reports) and I would like to display a loading image while the page is loading. how to do this using javascript or jQuery
Im looking for a way to redirect to another page, when i click a link in the iframe. i dont want just the iframe to redirect, but the whole window.
is this possible?
preferably in javascript or in asp.net if possible
EDIT: When i try the answers i get redirected to the source of the iframe, not to the source of the site the iframe lies on... Ill show you the code
function redirect() { window.top.location.href = "./Nyheter.html"; }
As i dont want the code to be static, so that i can use it on many pages without changing the url, i want to do it this way, alt. get the url from db... but preferrably this way, Solution? Also, forgot to mention. The pages are not on the same domain, they are on different ones..
I have an aspx application with 2 aspx pages. Second aspx page will get opened on click of a button in first aspx page using JavaScript. The problem is, when the second aspx page is getting opened, its Page_load event is not firing. Only when I refresh the second page, page_load event of second aspx page is fired. what might be the problem and what is to be done to fire the page_load event.
So I have an .aspx page loading up and populating drop downs based on a lookup table in the database. What we want is for the user to be able to configure which of these values comes defaulted by specifying that value in a drop down somewhere else in the app. Now, it's easy to default the "first" value, or something like that, but we want this to act differently. Is there a JavaScript function that can run immediately after onLoad (so the drop downs are populated already), that can go through the drop down and make one of those default so it looks like the page is loading with that set as default and people don't realize the workaround? (weird masking, etc.) I'm not TOO experienced with JavaScript so something like this may already exist. Here is an example of how we add the dropdown control to the page, in case you guys even need that.
With CType(.AddControl(New Controls.ComboBox("CodeId", "../../../../CodeId", "Code")), Controls.ComboBox) .ForceSelection = True .ValueField = "LookupID" .DisplayField = "LookupDesc" .Validate.AllowBlank = False .ForceSelection = True .ReadOnly = EditControl.IsFieldReadOnly(10580) .BindData(Model.Codes) End With
I have a page which allows the user to upload pictures. The problem is that my old users can't resize the image themselves. I want to allow them to upload any size of image and then when the server gets it, it will create a small copy of this picture.
So, in the above on the Master Page onload I am calling the javascript to get the screen resolution Then in my default page....which is being used first. My master page is loading and then my default page is loading. I have this is my Page Load event
[Code]....
However, what is happening is that I am getting the MessageBox.Show from the default page saying the screen is <null> by <null> and then I start getting the alert boxes from the javascript saying what the screen width and screen height is. In my page Load event of default. how can I wait until the java script in Master is done? Or is the a better place to put these events?
I want to call javascript function on label onload, reason I am using an enitity Datasource and assignng a value to this label, but I want to hide it if the value is empty.
We have a function that changes the iframe height at the window.onload event so we can adjust it to the page contents. The problem is that after clicking in an asp:menu the height its restored to its default and the window.onload event doesnt fire...so we need the event that would fire in subsequent loads (tried window.unload but didnt trigger)
The resize function cant be called on the asp:menu click because the window wouldnt have finished loading so the height calculation would fail...
