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New Message on MumbaiUserGroup
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From: VishalRJoshi
Message 77 in Discussion
Whidbey Days - Page.SetFocus method in ASP.Net
Many have struggled to do simple thing like setting up focus in ASP.Net
page... Well not anymore... There is a simple method called Page.SetFocus in
System.Web.UI.Page class in Whidbey...
Look at the signature of the method
public void SetFocus(Control) where the parameter is the control on which
the focus needs to be set...
There is also an overload for the method available which takes string
public void SetFocus(String) where the parameter is the clientID of the
control to set focus on...
There are two exceptions which this method can throw; they are
ArgumentNullException in case the clientID or control to set focus on are
null... The method also throws an InvalidOperationException in case the
method is called after PreRender event of the page as after that the setting
the focus is not possible...
Simple and Nice way isn't it... :-)
PS: November 19th will be end of "Second Season" for "The Tip Of The Day"
series... I will be off for a one month long vacation and will catch up with
you guys again in new year 2005 when we will start the "Third Season"...
Vishal Joshi
Microsoft MVP .Net
If You Think YOU CAN... You Can...
http://VishalJoshi.Blogspot.com
http://www.microsoft.com/india/mvp/indiamvp.aspx
http://groups.msn.com/ChennaiNetUserGroup
http://groups.msn.com/CNUG-DAM
http://groups.msn.com/NetBloomingtonUserGroup
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