gridview select to open dependent formviews

Posted on 2009-05-18
Last Modified: 2013-12-17
I've to a page that loads a gridview with a select option per row. The row has ids that are related to mulitple tables. i want to select the row and populate multiple formviews.

I've got it to work with the 1st formview but the 2nd won't load,i can run my query and it pulls back data.


formview1 is based on the picid and it works
formview2 is based on the sicid and it will not load. This is basically the same as picid just a different table and data.
Any suggestions?

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" 
            CellPadding="4" DataKeyNames="ReqId" DataSourceID="SqlDataSource1" 
            ForeColor="#333333" GridLines="None" AllowPaging="True" 
            onpageindexchanged="GridView1_PageIndexChanged" >
            <RowStyle BackColor="#EFF3FB" />
                <asp:CommandField ShowSelectButton="True" />
                    <asp:BoundField DataField="picId" HeaderText="Pic Id" 
                    Visible="true" />
                    <asp:BoundField DataField="sicid" HeaderText="Sic Id" 
                    SortExpression="sicid" Visible="true" />
                <asp:BoundField DataField="ServiceDate" HeaderText="Service Date" 
                    SortExpression="ServiceDate" />
                 <asp:BoundField DataField="Priority" HeaderText="Priority" 
                    SortExpression="Priority" />
                <asp:BoundField DataField="ReqId" HeaderText="ReqId" 
                    InsertVisible="False" ReadOnly="True" SortExpression="ReqId" Visible="false" />
            <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
            <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
            <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <EditRowStyle BackColor="#2461BF" />
            <AlternatingRowStyle BackColor="White" />
        <asp:SqlDataSource ID="SqlDataSource1" runat="server" 
            ConnectionString="<%$ ConnectionStrings:ConnectionString %>" 
            SelectCommand="SELECT [ReqId], [picid], [sicid], [ServiceDate], [Priority]  FROM [ReqInformation] WHERE ([UserId] = @UserId)">
                <asp:ProfileParameter Name="UserId" PropertyName="SelectedCustomerId" Type="String" />
        <asp:FormView ID="FormView1" runat="server" 
            DataKeyNames="picid" DataSourceID="SqlDataSource2"
            Width="75%" BorderColor="#99CCFF" BorderStyle="None" >
 <table cellpadding="0" cellspacing="0" class="style1" style="background-color:#EFF3FB;border-color:#B5C7DE;border-width:1px;border-style:Solid;border-collapse:collapse;">
            <td align="center" style="color:White;background-color:#507CD1;font-size:0.9em;font-weight:bold;">
                <td >
                 <asp:Label ID="picidLabel" runat="server" Text='<%# Eval("picid") %>' Visible="true" />
                <asp:Label ID="patFNameLabel" runat="server" Text='<%# Bind("patFName") %>' /> <asp:Label ID="patLNameLabel" runat="server" Text='<%# Bind("patLName") %>' />
        <asp:SqlDataSource ID="SqlDataSource2" runat="server" 
            ConnectionString="<%$ ConnectionStrings:ConnectionString %>" 
            SelectCommand="SELECT * from picinformation WHERE ([picid] = @picid)"> 
                <asp:ControlParameter ControlID="GridView1" Name="picid" 
                    PropertyName="SelectedValue" Type="Int32" />
        <asp:FormView ID="FormView2" runat="server" 
        DataKeyNames="sicid" DataSourceID="SqlDataSource3"
        Width="75%" BorderColor="#99CCFF" BorderStyle="None" >
                <asp:Label ID="sicidLabel" runat="server" Text='<%# Eval("sicid") %>' />
                <br />
                <asp:Label ID="sicFNameLabel" runat="server" Text='<%# Bind("sicFName") %>' />
                <br />
                <asp:Label ID="sicLNameLabel" runat="server" Text='<%# Bind("sicLName") %>' />
        <asp:SqlDataSource ID="SqlDataSource3" runat="server" 
            ConnectionString="<%$ ConnectionStrings:ConnectionString %>" 
            SelectCommand="SELECT * FROM [sicInformation] WHERE ([sicid] = @sicid)">
                <asp:ControlParameter ControlID="GridView1" Name="sicid" 
                    PropertyName="SelectedValue" Type="Int32" />

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Question by:fwstealer
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LVL 12

Expert Comment

ID: 24417118

You have braces [  ] around this did you mean that?


Accepted Solution

fwstealer earned 0 total points
ID: 24422945
i figured it out - used a left outer join -duh
LVL 12

Expert Comment

ID: 24472598
Can you clarify your answer?

Author Comment

ID: 24475644
i had to change the sql to allow for a left outer join and that worked perfectly.

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