Show value in label on row selection

[RS]

hiii

I m using the GridPanel.In a grid i have two differnt Id and other details.I want to get this two id on particular row selction.and show this Id in two diffrent label.

i m using this code:

<ext:JsonReader ReaderID="Bookid,AuthorId">
<Fields>
<ext:RecordField Name="Bookid" />
<ext:RecordField Name="FirstName" />
<ext:RecordField Name="LastName" />
<ext:RecordField Name="AuthorId" />
<ext:RecordField Name="GroupName" />
<ext:RecordField Name="Date" />
</Fields>
</ext:JsonReader>
</Reader>
<ext:GridPanel ID="GridPanel1" runat="server" StoreID="Store1" StripeRows="true" Title="Active Patient List" Width="800" Height="430" TrackMouseOver="true" Icon="User">
<ColumnModel ID="ColumnModel1" runat="server">
<Columns>
<ext:Column Header="Bookid" Width="155" DataIndex="Bookid">
<ext:Column Header="Full Name" Width="155" DataIndex="LastName">
<ext:Column Header="LastName" Width="120" DataIndex="LastName" />
<ext:Column Header="AuthorId" Width="60" DataIndex="AuthorId" Hidden="true" />
<ext:Column Header="GroupName" Width="120" DataIndex="GroupName" />
<ext:Column Header="Date" Width="100" DataIndex="Date" />
</Columns>
</ColumnModel>
<SelectionModel>
<ext:RowSelectionModel ID="RowSelectionModel1" runat="server" SingleSelect="true">
<RowSelect OnEvent="RowSelect" Buffer="250">
<ExtraParams>
<ext:Parameter Name="Patientid" Value="this.getSelected().id" Mode="Raw" />
</ExtraParams>
 <ExtraParams>
<ext:Parameter Name="AdmissionId" Value="this.getSelected().id" Mode="Raw" />
</ExtraParams>
</RowSelect>
</ext:RowSelectionModel>
</SelectionModel>

protected void RowSelect(object sender, AjaxEventArgs e)
{
string Bookid= e.ExtraParams["Bookid"];
string AuthorId= e.ExtraParams["AuthorId"];
TextBox1.Text = Bookid;
TextBox2.Text = AuthorId;
}

[Vladimir]

Hi,

The ReaderID can't contains two id field (only one) . Therefore the declaration*ReaderID="Bookid,AuthorId" will be ignored by parser. Set only one or doesn't set it then id value will be generate automatically.


You can pass need values to the server as shown below


<ext:RowSelectionModel ID="RowSelectionModel1" runat="server" SingleSelect="true">
<AjaxEvents>
** <RowSelect OnEvent="RowSelect" Buffer="250">
** * *<ExtraParams>
** * * * <ext:Parameter Name="Bookid" Value="this.getSelected().data.Bookid" Mode="Raw" />
** * * * <ext:Parameter Name="AuthorId" Value="this.getSelected().data.AuthorId" Mode="Raw" />
** * *</ExtraParams>
** </RowSelect>
</AjaxEvents>
</ext:RowSelectionModel>

[RS]

Thanks.......
your reply really help me......but i dont get the value in the text box.....how can i show the particular value in the text box on row selection.
I m trying this code:]

<RowSelect OnEvent="RowSelect" Buffer="250">
<ExtraParams>
<ext:Parameter Name="Bookid" Value="this.getSelected().data.Bookid" Mode="Raw" />
</ExtraParams>
<ExtraParams>
<ext:Parameter Name="AuthorId" Value="this.getSelected().data.AuthorId" Mode="Raw" />
</ExtraParams>
</RowSelect>



protected void RowSelect(object sender, AjaxEventArgs e)
{
string Bookid= e.ExtraParams["Bookid"];
string AdmissionId = e.ExtraParams["AuthorId"];
TextBox1.Text = Bookid;         
TextBox2.Text = AuthorId;
}

I m not getting the value in text boxes.
From: RS

[Vladimir]

*Please ensure that in RowSelect handler the variables Bookid and AdmissionId have values.What TextBox do you used? Coolite or ASP.NET?

[RS]

I have use the Asp.net textbox. and variables Bookid and AdmissionId have values.but i m not geeting the value in text box. plse can u help how can i get....
thaks

from:
RS

[Vladimir]

Hi,

The ASP.NET controls can't be updated during Coolite AjaxEvent. Please use Coolite TextField control

[RS]

thanks....
when i used coolites text field then i got the value in text box....

From:rs