How To Pass Values From Dynamically Created Gridview Checkboxes To A Crystal Report
Nov 1, 2010
Does anyone know how to pass values from adynamically created gridview checkboxes to a crystal report?Is it possible? I am using asp.net, vb.net and mssql. Here's my grid minus a few boundfields:
<asp:gridview id="grid" runat="server" autogeneratecolumns="False" cellpadding="4"
forecolor="#333333" gridlines="None" emptydatatext="No Products registered for this company...">
<RowStyle BackColor="#EFF3FB" />
<Columns>
<asp:TemplateField HeaderText="Select">
<ItemTemplate>
<asp:CheckBox ID="chkSelect" runat="server" onclick="javascript:HighlightRow(this);" AutoPostBack="True"/>
</ItemTemplate>
<HeaderTemplate>
<input id="chkAll" onclick="javascript:SelectAllCheckboxes(this);" runat="server" type="checkbox" />
</HeaderTemplate>
</asp:TemplateField>
<asp:BoundField DataField="aid#" HeaderText="AID#" />
<asp:BoundField DataField="brandname" HeaderText="Brand Name" />
<asp:BoundField DataField="exp_date" DataFormatString="{0:MM/dd/yyyy}" HeaderText="Exp. Date" />
</Columns>
</asp:gridview>
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[Code]....
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[Code]....
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Method 1
// First parameter
ParameterFieldDefinitions crParameterFieldDefinitions;
ParameterFieldDefinition crParameterFieldDefinition;
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ParameterFieldDefinition crParameterFieldDefinition2;
ParameterValues crParameterValues2 = new ParameterValues();
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crParameterValues2.Clear();
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Method 2
//objRpt.SetParameterValue("Cheque_IssueRecord_Secretary_Review_TT_ID", Request.QueryString["ID"]);
//objRpt.SetParameterValue("tCOMDB", Request.QueryString["tCOMDB"]);
Method 3
var value = new ParameterDiscreteValue();
value.Value = Request.QueryString["ID"];
objRpt.ParameterFields["Cheque_IssueRecord_Secretary_Review_TT_ID"].CurrentValues.Add(value);
var value2 = new ParameterDiscreteValue();
value2.Value = Request.QueryString["tCOMDB"];
objRpt.ParameterFields["tCOMDB"].CurrentValues.Add(value2);
This crystal report database use stored procedure, parameter field is automatically added, after added i removed @ character do not know why parameter missing
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