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Zone: > NEWSGROUP > Asp.Net Forum > general_asp.net.master_pages_themes_and_navigation_controls Tags:
Item Type: NewsGroup Date Entered: 12/27/2006 12:47:14 AM Date Modified: Subscribers: 0 Subscribe Alert
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cpowers
Asp.Net User
Help with mouse over12/27/2006 12:47:14 AM

0/0

I am a newbie in need of help  I am trying to do mouse over on my gridviews this is the code that was suggested. I am running asp.net 2.0 with c# i keep getting a red squiggle between the ADD (  and I have a red squggle under the if   !    and at the end of the ) o the first line of if (e.Row etc... Can anyone tellme whats wrong

<

script runat="server">

 

if (e.Row.RowType != DataControlRowType.Header)

{

e.Row.Attributes.Add(

"onmouseover", "this.backgroundColor = '[Green]'");

e.Row.Attributes.Add(

"onmouseout", "this.backgroundColor = '[Orange]'");

}

 

 

</

script>

<

asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

&nbsp;

<ELB:EasyListBox ID="DropDownList1" runat="server" AutoPostBack="True" ConnectionStringSqlServer="<%$ ConnectionStrings:AltracConnectionString1 %>" SelectQuery="SELECT LASTNAME FROM PATIENT ORDER BY LASTNAME" DataTextField="LASTNAME" DataValueField="LASTNAME" Height="72px" Style="z-index: 104; left: 200px; position: absolute; top: 154px" DisplayMode="Combo" UseAjax="True" SelectionMode="Single">

</ELB:EasyListBox>

&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;

<table style="z-index: 100; left: 176px; position: absolute; top: 104px">

<tr>

<td align="center" style="width: 250px; background-color: #d3d3d3; height: 17px;">

<strong>Claimant / Patient Lookup</strong></td>

</tr>

</table>

<asp:ObjectDataSource ID="ObjectDataSource1" runat="server" OldValuesParameterFormatString="original_{0}"

SelectMethod="GetData" TypeName="DataSet5TableAdapters.PATIENT1TableAdapter"></asp:ObjectDataSource>

<table style="z-index: 101; left: 176px; position: absolute; top: 125px">

<tr>

<td align="center" style="width: 250px; background-color: #d3d3d3">

Search By Last Name

</td>

</tr>

</table>

&nbsp;

<asp:GridView ID="GridView1" runat="server" AllowSorting="True" AutoGenerateColumns="False"

DataKeyNames="PATIENTID" DataSourceID="ObjectDataSource2" Style="z-index: 101;

left: 184px; position: absolute; top: 189px"

 Width="965px" BackColor="DarkGray">

<Columns>

 
agolden
Asp.Net User
Re: Help with mouse over12/27/2006 1:11:30 AM

0/0

The if statement you have should be wrapped in a GridView RowDataBound event, like:

	protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
	{
		if (e.Row.RowType == DataControlRowType.DataRow)
		{
			e.Row.Attributes.Add("onmouseover", "this.backgroundColor = '[Green]'");
			e.Row.Attributes.Add("onmouseout", "this.backgroundColor = '[Orange]'");
		}
	}
 

and you'll need to add the event to the GridView markup.  I'd also check for rows that are data rows, not rows that are not header rows (e.g. footer and pager rows aren't headers, but you probably don't need the mouseover effects there).

Hope that helps.

Aaron
cpowers
Asp.Net User
Re: Help with mouse over12/27/2006 2:04:46 AM

0/0

I add this into the code and I still have no mouse over any suggestions do I have to select anything in the properties window?

 

<

script runat="server">

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)

{

if (e.Row.RowType == DataControlRowType.DataRow)

{

e.Row.Attributes.Add(

"onmouseover", "this.backgroundColor = '[Green]'");

e.Row.Attributes.Add(

"onmouseout", "this.backgroundColor = '[Orange]'");

}

}

 

</

script>

<

asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

&nbsp;

<ELB:EasyListBox ID="DropDownList1" runat="server" AutoPostBack="True" ConnectionStringSqlServer="<%$ ConnectionStrings:AltracConnectionString1 %>" SelectQuery="SELECT LASTNAME FROM PATIENT ORDER BY LASTNAME" DataTextField="LASTNAME" DataValueField="LASTNAME" Height="72px" Style="z-index: 104; left: 200px; position: absolute; top: 154px" DisplayMode="Combo" UseAjax="True" SelectionMode="Single">

</ELB:EasyListBox>

&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;

<table style="z-index: 100; left: 176px; position: absolute; top: 104px">

<tr>

<td align="center" style="width: 250px; background-color: #d3d3d3; height: 17px;">

<strong>Claimant / Patient Lookup</strong></td>

</tr>

</table>

<asp:ObjectDataSource ID="ObjectDataSource1" runat="server" OldValuesParameterFormatString="original_{0}"

SelectMethod="GetData" TypeName="DataSet5TableAdapters.PATIENT1TableAdapter"></asp:ObjectDataSource>

<table style="z-index: 101; left: 176px; position: absolute; top: 125px">

<tr>

<td align="center" style="width: 250px; background-color: #d3d3d3">

Search By Last Name

</td>

</tr>

</table>

&nbsp;

<asp:GridView ID="GridView1" runat="server" AllowSorting="True" AutoGenerateColumns="False"

DataKeyNames="PATIENTID" DataSourceID="ObjectDataSource2" Style="z-index: 101;

left: 184px; position: absolute; top: 189px"

 Width="965px" BackColor="DarkGray">

<Columns>

<asp:CommandField HeaderText="Editing" ShowEditButton="True" />

<asp:BoundField DataField="PATIENTID" HeaderText="Patient Id" InsertVisible="False"

ReadOnly="True" SortExpression="PATIENTID" />

<asp:BoundField DataField="LASTNAME" HeaderText="Last Name" SortExpression="LASTNAME" />

 
Iori_Jay
Asp.Net User
Re: Help with mouse over12/27/2006 3:13:19 AM

0/0

Hi, the function should be associated with some event handler to get fired. Try:


<asp:GridView ID="GridView1" runat="server" AllowSorting="True" AutoGenerateColumns="False"
OnRowDataBound="GridView1_RowDataBound"
DataKeyNames="PATIENTID" DataSourceID="ObjectDataSource2"
Style="z-index: 101; left: 184px; position: absolute; top: 189px"Width="965px" BackColor="DarkGray">

Welcome to my SQL/ASPNET forum for Chinese
http://51up.org/bbs/forumdisplay.php?fid=38
agolden
Asp.Net User
Re: Help with mouse over12/27/2006 3:17:53 AM

0/0

To get the GridView1_RowDataBound event to fire, you have to wire it up to a GridView event:

<asp:GridView ID="GridView1" runat="server" AllowSorting="True" AutoGenerateColumns="False" 
	DataKeyNames="PATIENTID" DataSourceID="ObjectDataSource2" 
	Style="z-index: 101; left: 184px; position: absolute; top: 189px" Width="965px" 
	BackColor="DarkGray" OnRowDataBound="GridView1_RowDataBound">
 

Hope that helps.

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


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