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JJ297
Aged Yak Warrior
940 Posts |
 Posted - 2010-03-16 : 09:26:35
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How do I get the label to appear when I need it?A user fills out a form and hits the submit button. I have it redirecting to the Default.aspx page and on that page I have a label that states info was update.Only thing is how do I hide the label when coming into the Default.aspx page the first time?This is what I have now and the label displays all the time Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load If Page.IsPostBack = True Then Label1.Text = "Your update was submitted into the database." |
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JJ297
Aged Yak Warrior
940 Posts |
Posted - 2010-03-16 : 09:52:38
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| Never mind got the answer:Put this under the button click event: Session("FDBCK") = "Your update was submitted into the database."response.redirect(default.aspx)Added this to default.aspx Page load Lable1.Text=Session("FDBCK") |
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afrika
Master Smack Fu Yak Hacker
2706 Posts |
Posted - 2010-03-18 : 10:24:26
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| dont use the session object, its a waste of resources.use either a query string or viewstate. much better |
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praveenbattula
Starting Member
4 Posts |
Posted - 2010-03-18 : 23:15:41
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| The good way is below.submitform.aspxWrite all code in the button click event to grab and update database. And before end of button click event handler, write likeResponse.Redirect("~/Default.aspx?mode=1");Default.aspx:In page load look for any query string and do this.if(!IsPostBack){if(Request.QueryString["mode"] != null){if(Request.QueryString["mode"].equals("1", StringComparision.IgnoreCase))lblMessage.Text = "Data successfully updated.";}}Let me know, if you need any more help.http://praveenbattula.blogspot.com[url][/url]Rare Solutionshttp://praveenbattula.blogspot.com |
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afrika
Master Smack Fu Yak Hacker
2706 Posts |
Posted - 2010-03-19 : 17:25:03
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| thats the query string method, which doesnt hold any resources, view state also is good, but uses up resources.best wishes |
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Is postback