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11/14/2005 8:07:54 PM

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	fark
	Asp.Net User

Page load order

11/14/2005 8:07:54 PM

I am having trouble getting some functionality to work and it appears to be because the content page is loading before the code-behind in my master page executes. I have DropDown2 on my Master Page and Button 3 on my master page. Once a user selected edit or readonly from the dropdown it changes my formview1 to readonly or edit. The problem is when I switch menu items the dropdown retains values but the formview reverts to readonly. When I've tried to debug the problem the dropdownlist is set from the session variable after the content page loads. How do I force the forview to stay in edit mode when I switch content pages?

/////////////////////////////////
Content Page

public partial class Cost : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

DropDownList temp = new DropDownList();

temp = (DropDownList)this.Master.FindControl("DropDownList2");

if (temp.SelectedValue == "ReadOnly")

{

FormView1.ChangeMode(FormViewMode.ReadOnly);

}

else

{

FormView1.ChangeMode(FormViewMode.Edit);

}

}

///////////////////////////////////////////////////////////////////
Master Page

protected void Page_Load(object sender, EventArgs e)

{

if ((string)Session["myDefaultMode"] != "" && (!Page.IsPostBack))

{

DropDownList2.SelectedValue = (string)Session["myDefaultMode"];

}

protected void Button3_Click(object sender, EventArgs e)

{

Session["myDefaultMode"] = DropDownList2.SelectedValue;

}

	Fredrik N
	Asp.Net User

Re: Page load order

11/15/2005 10:49:21 AM

The Content Page Page_Load will be executed first, then the MasterPage Page_Load and last the Button3_Click method.

Instead of getting the DropDownList from the MasterPage, why don't you use the Session in the content page to decide the mode of the FormView?

/Fredrik Norm?n NSQUARED2
Microsoft MVP, MCSD, MCAD, MCT

Cornerstone

My Blog, ASP.Net 2.0 etc

	SimonCal
	Asp.Net User

Re: Page load order

11/15/2005 11:33:17 PM

Yes, it is the same for a user control. Since the master-page effectivelky is a control in the content-page, it is loaded after the page. This is not the case though for Init however.

Simon
This posting is provided "AS IS" with no warranties, and confers no rights.

	fark
	Asp.Net User

Re: Page load order

11/21/2005 8:01:55 PM

Fredrik N wrote:
The Content Page Page_Load will be executed first, then the MasterPage Page_Load and last the Button3_Click method.

Instead of getting the DropDownList from the MasterPage, why don't you use the Session in the content page to decide the mode of the FormView?

I've tried this but I am having trouble with when to set the session variable. If I do it in button3 it still gets executed after the content page loads. I've tried setting it in the master page init but it looks like the Dropdown2.SelectedValue has not been updated yet. Any furthur help would be appreciated.

Thanks,
Mark Fischer

	KelseyThornton
	Asp.Net User

Re: Page load order

1/4/2008 12:06:02 PM

A bit late now, but to find the order in which master and content page events are fired see:

http://msdn2.microsoft.com/en-us/library/dct97kc3.aspx

Kelsey Thornton
(In the Netherlands)

Don't forget - Mark the post which answered your question with "Answer", then that user will get some kudos, and your post will be marked as "Answered" for future readers!

5 Items, 1 Pages 1 |< << Go >> >|

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