I put an iframe in one page. above the ifame I put a menu. When user clicks on menu, appropriate pages are loaded in frame, it works.
But also I need by default one page to be loaded in iframe.
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but when the page is loaded initially it can't find - src="~/HTMLpages/Information.htm".
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I tried to remove src="" in definition and put it in Page_load
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no effect.
i am trying to load a dynamic iframe but it cannot visualize the page.
this is my html code:
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and this is my codebehind:
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i am using a content update panel on the page but the div of the iframe is out of the content panel.
I am using a third party gateway. The third party gateway does not support query-string , so i will need to post the form to pass the values to the given URL and another thing is that they don't expose the web-services so we need to use their page and that means we need to host it in an iframe in asp.net
so what i did is that i have hidden fields that will be used as parameters as depicted below
Code:
<input type="hidden" name="p1" value='4635' />
<input type="hidden" name="p2" value='Reference_test' />
<input type="hidden" name="p3" value='Purchase credits' />
[Code]..
Now the purpose of this , is to load the iframe after the page load event of the asp.net gets fired.
Now my problem here is that when the iframe loads , it does not pass the parameters to the url that is being set in the iframe.
I have attached the example, project. (2kb)
When you run the project you will notice when the iframe loads there is an Error
"NO VCS ID"
now this means that the parameters were not passed when the Iframe loads , i can understand because it seems like iframe does not do a full form post. so to demonstrate what i want, click the proceed button and you will notice it will give you a page with no errors and it will be a page where credit card details are required , i want to iframe to load that the first time.
I Have a webpage suppose ParentPage.aspx which contains a iframe. Under iframe i am calling another webpage Childpage.aspx . Now i want to access ParentPage controls from ChildPage and change the property of that control.
how it is possible ?
Below i am writing a code which i am trying. In this code Page.PreviousPage is always null .
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I have a links of pages that I want to show them in one page.So My question is how I can show more than one web page in one web page like to create webpage using IframBut I want that with ajax or javascript so the user didn'tfeel that.Solutions must be without using Ifram ;)
View 2 RepliesI have the following setup:
-Default.aspx
-Page1.aspx
-Page2.aspx
Default.aspx contains an iFrame, called "frame1"
Upon the loading of Default.aspx, Page1.aspx gets loaded into the iFrame.
Page1 contains a button, (lets just say Button1).
If I click Button1 (so from the page loaded in the iFrame), I want Page2.aspx to be loaded in the place of Default.aspx.
So I would need to get the same effect as Response.Redirect("Page2.aspx")
But if I do this Page2 will be loaded inside the iFrame, I need it to load outside the iFrame (so Default.aspx gets replaced by Page2.aspx)...
Is possible to do that?
View 1 RepliesI hv Declared two Master page one Is Base and Derived.. Base Page Load is working but when i hv written load controls in Derived Page Load Using C# it's not working..
View 3 RepliesI have a data driven asp.net website with frames on the top, left, right and center screen. If a page generates an error on any of the frames, I want to redirect the whole site back to the Default.aspx. Currently, when a frame page errors in one of the frames, that frame gets the error pages. Site is URL.... Is this something that can be handled?
View 1 Replieshow Triggering an event in the Parent Page from within Page inside IFRAME?
how to access the Parent Page from within Page inside IFRAME?
when i try to create an Iframe using :
[code]....
the page is not showing in the main page just shows pdf reader loading then nothing happens. Even when i try to load another page which of type aspx same case its not being showed in the main page only windows authenticating box appears then page sleeps
however when i create the iframe using the page markup its being correct for both cases.
I have a webform named Default.aspx and in it an iFrame...
The iFrame will load one of a few different pages/forms/aspx... (for this example lets just say its test.aspx)
On test.aspx I have 2 buttons Button1 and Button2 If I have code in my test.aspx.vb for Button1 click of:
button2.text = "hello world"
it looks as if it reloads test.aspx inside the iFrame and sure enough Button2 states "hello world"
So now lets say on the Default.aspx I also have a button and its named Button5.
How would I go about updating the Button5.Text from with in the vb code of Button1 click/vb code located on Test.aspx
I have looked over some other post [URL] and the tell of using "PreviousPage" but that not seam to be what I need, I want to be able to state the page/form I want to effect a control on it...
I know how to do this in jut standard VB.net (not web) its like:
FromName.ControleName.Text = "Hello World" but then again in VB.net windows apps you dont have Iframse to deal with...
I have a default.aspx page with an iFrame that displays another "main.aspx" page.
The main.aspx page has some buttons and other controls .. and some events associated to page load and so on .. When i open main.aspx in a browser, evrthg works perfect .. but when i open up defaults.aspx , evrthg loads correctly, but if i click on any button inside "main.aspx" , nthg happens .. and none of the events is triggered ..
In order to use a third party API, I had to create a page that does not have form runat="server" in it. Because my app is using MasterPages and have a consistent look and feel throughout the application, though not too thrilled w/ the solution, I had to use iframe to embed this page into my app.It works fine but here's what I want to do. When the API call succeeds, I display a message and want to also place a hyperlink to send the user back to their home page. I think you see what I'm getting at by now. If I do this and the user clicks the link, it's all happening within the iframe.How do I send the user back to his home page and affect the whole page and not just the iframe page?
View 3 RepliesHow can i refresh(Asych) the contents of my Datalist on the parent page from a data change in a page that is displayed in an iFrame on the parent page.
I have movie names with image in the data list that is on parent page.
there another page is openend in the parent pages in an iFrame control.
in that sub page i upload image and other data related to a new movie.
What i want is that when i submit that information in an iFrame page, the DataList should update(Asych) itself on the parent page showing new updated info.
the structure is like;
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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?
View 2 Repliesi open a iframe in a page, from that page opend in iframe, i want the page url.means one page mainpage.aspx have a iframe, that iframe open open a iframepage.aspx page.from the iframepage.aspx page's button click event i want to referesh the mainpage.aspx page.how can i do.
I have some code that successfully traps an error 404 and diverts to an appropriate page. However, I have a problem with certain types of error. My code will trap the scenario where a user types, e.g.,
www.mysite.com/indecks.aspx where no such page exists. However, if the user types something along the lines
www.mysite.com/index.aspx/nonsensetext where index.aspx is a valid page, the page load event for index.aspx is triggered. However the page is rendered incorrectly because, I think, it is failing to find the images and CSS file associated with the page - perhaps because it is looking at the wrong path.
I expect that I can trap this by examining, for example, Request.URL.OriginalString and, if I detect garbage, I could re-direct to the same page "more cleanly" (i.e. without the junk on the end of the URL). However I'm a bit concerned that this is happening at all. Shouldn't this be treated as a 404 error?
I have MasterPage.master and 3 page that use this masterpage
1-home.aspx
2-product.aspx
3-information.aspx
in masterpage I defive 3 DIV
<div id="Home" runat="server"></div> <div id="Product" runat="server">
</div> <div id="Information" runat="server"></div>
I want in Home.aspx it change <div id="Home"> Background's image so I wrote below code in home.aspx behind code:
Home.Style["background-image"]=Page.ResolveUrl("~/Images/Extra/H.jpg"); but this error happen: the name Home doesn't exist in the current context
I think it happen because I define div in masterpage not in home.aspx so if I want do it what should I do?
I have hyperlink in page
<asp:HyperLink ID="HyperLink1" runat="server" class="lblMenuMessage" NavigateUrl="~/Admin/صندوق-پیام.aspx">صندوق پیام</asp:HyperLink>
and css
.lblMenuMessage
{
float:right;
text-align:right;
width:150px;
margin:0 12px 0 0;
color:white;
text-decoration:none;
}
and I want change it's color in behind code so I wrote:
(this.Master.FindControl("HyperLink1") as HtmlGenericControl).Style["color"] = "black";
but below error happen:
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.Source Error:Â
Line 13:
Line 14: (this.Master.FindControl("ADMenuMessage") as HtmlGenericControl).Style["background-image"] = Page.ResolveUrl("~/Image/ADactivmenu.png");
Line 15: (this.Master.FindControl("HyperLink1") as HtmlGenericControl).Style["color"] = "black";
Line 16: }
Line 17: }
how I can change hyperlink textcolor in behind code?
I'm using the following code to iterate through a list of validators on the page. For each validator, I want to set the background color for the control its responsible for validating. The problem I'm having is that FindControl method is always returning null. From searching the web, it appears the problem is that the page has a master page. Whether this is the issue or not, it's obvious that the FindControl method cannot find the ControlToValidate control.
Method used to iterate all validators on a page:
protected void ShowControlsToValidate(Page page)
{
if (page == null)
return;
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Markup showing control and it validator:
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I have an aspx page (Unscheduled.aspx) that contains a IFrame (frmSpares). The IFrame contains a further aspx page (SparesConfirmation2.aspx) which has a Save Method in it's code behind module. This page is loaded into the IFram at run time as follows:-
Code:
Dim link As String
link = "SparesConfirmation2.aspx?JobID=" & JobID
Dim strscript As String = "<script language = javascript>"
strscript &= "LoadIFRAME( """ & link & """)"
strscript &= "</script>"
ClientScript.RegisterStartupScript(Me.GetType(), "clientscript", strscript)
Unscheduled.aspx has a save button on it. When the Save button is pressed I want to save the content of the main page and then call the save method on SparesConfirmation.aspx.This is VS2005 using VB.Net for the code behind.
As a thought, there's no good reason for the Save code to be in SparesConfirmation2 (apart from a general principle of High Coherence). I've also tried getting the data back into the main page and doing the saving there but I can't seem to access that either.
I want to call a javascript method during page load. I am using application.master of the sharepoint server 2007 as the master page . In the content page i want to call a custom method named OnLoadFun() during loading the content page. I have written the function inside script tag in the PlaceHolderAdditionalPageHead id section of the content page.
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How do i call the OnLoadFun method so the i is being called onload time. i tried putting window.onload=OnLoadFun surrounded by script tag within the PlaceHolderMain content section.
I have a web page which has about 11 gridviews.Hence the page takes bout 15 seconds to load.The grids are 1 below the other.They are populated at the page load.
I need a solution to reduce page load time. Is there a way,where the gridview loads only if user scrolls to it. I donot want the user to make selection for everytime he wishes to see a gridview. The page should show gridview if its data is bound to it, not waiting for entire page gridviews to get populated.
Is there a way to jump over the last page of a listview whenever the pageloads
View 2 Replies