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Re: Tweaking the TreeView navigation control - perhaps???

You can us ethe ExpandDepth prop, ala: <asp:TreeView ExpandDepth="1" runat="server"> <Nodes> <asp:TreeNode Text="Employees"> <asp:TreeNode Text="Bradley" Value="ID-1234" /> <asp:TreeNode Text="Whitney" Value="ID-5678" /> <asp:TreeNode Text="Barbara" Value="ID-9101" /> </asp:TreeNode> </Nodes> </asp:TreeView> HTH JD

Posted to Master Pages, Themes and Navigation Controls (Forum) by jdixon on 3/29/2006
Re: Tree View Control (postback)

This post should get you started. http://forums.asp.net/911363/ShowPost.aspx HTH JD

Posted to Master Pages, Themes and Navigation Controls (Forum) by jdixon on 3/29/2006
Re: How to create a row in the database?

HTH <%@ Page Language="C#" %> <html> <script runat=server> protected void Button1_Click(object sender, EventArgs e) { SqlDataSource1.Insert(); GridView1.DataBind(); } </script> <body> <form id="form1" runat="server"> <div> </div>    <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:VenusTestsConnectionString1 %>" ProviderName="<%$ ConnectionStrings:VenusTestsConnectionString1

Posted to Data Presentation Controls (Forum) by jdixon on 3/13/2006
Re: Trapping an empty repeater

I'm sure there are other ways - here is one that comes to mind: HTH JD <%@ Page Language="C#" %> <html> <script runat=server> protected override void OnSaveStateComplete(EventArgs e) { if (Repeater2.Items.Count == 0) { Label1.Visible = true; } else { Label1.Visible = false; } } </script> <body> <form id="form1" runat="server"> <div> </div> <asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:VenusTestsConnectionString1

Posted to Data Presentation Controls (Forum) by jdixon on 3/13/2006
Re: Postback problem ?

Sounds like the record is actually being deleted and you just need to call databind on the datalist. You can handle the Deleted event and call DataList1.DataBind() to refresh the data. HTH JD

Posted to Data Presentation Controls (Forum) by jdixon on 3/13/2006
Re: Is Microsoft Hiring?

Depends on each situation. Usually, if interested, quite fast. JD

Posted to Jobs (Forum) by jdixon on 3/8/2006
Re: Pre Selecting Checkboxlist using checkboxlist and sqldatasource (2.0)

guessing there are better ways - here is one that comes to mind: <%@ Page Language="C#" %> <html> <script runat=server> protected void CheckBoxList1_DataBound(object sender, EventArgs e) { CheckBoxList cbl = (CheckBoxList)sender; foreach (ListItem l in cbl.Items) { if (l.Text == "2") //or whatever check you need to do { l.Selected = true; break; } } } </script> <body> <form id="form1" runat="server"> <div> <asp:SqlDataSource ID="SqlDataSource1" runat=

Posted to Data Presentation Controls (Forum) by jdixon on 3/8/2006
Re: TreeView populateondemand very slow

You can check the image theory by turning the images off and setting the selectionaction for the nodes to selectExpand (so you can still expand nodes - without images though). You may be seeing the speed increase as you are no longer populatingOnDemand - you can tell by looking at the link of a node (hovering over it and looking at the IE status bar) and if it says 'toggleNode' population has already happened. I do like Scott's debug theory as well. JD

Posted to Master Pages, Themes and Navigation Controls (Forum) by jdixon on 3/1/2006
Re: Treeview Width Attribute Ignored in Firefox

Not sure if it solves your problem but setting nodeWrap=true on the tree does work in firefox. As well as tvTest.NodeStyle.Width = 400; I will find out if this is a bug in us and log it. Thanks for alerting us. JD

Posted to Master Pages, Themes and Navigation Controls (Forum) by jdixon on 2/23/2006
Re: Subclassing TreeNode

Fredrik has a great blog article on how to do this: http://fredrik.nsquared2.com/viewpost.aspx?PostID=299 HTH JD

Posted to Master Pages, Themes and Navigation Controls (Forum) by jdixon on 2/23/2006

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