/
sample4.aspx
67 lines (67 loc) · 3.31 KB
/
sample4.aspx
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<p>
<asp:Button ID="UpdateAllProducts1" runat="server" Text="Update Products" />
</p>
<p>
<asp:GridView ID="ProductsGrid" runat="server" AutoGenerateColumns="False"
DataKeyNames="ProductID" DataSourceID="ProductsDataSource"
AllowPaging="True" AllowSorting="True">
<Columns>
<asp:TemplateField HeaderText="Product" SortExpression="ProductName">
<ItemTemplate>
<asp:TextBox ID="ProductName" runat="server"
Text='<%# Bind("ProductName") %>'></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1"
ControlToValidate="ProductName"
ErrorMessage="You must provide the product's name."
runat="server">*</asp:RequiredFieldValidator>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Category"
SortExpression="CategoryName">
<ItemTemplate>
<asp:DropDownList ID="Categories" runat="server"
AppendDataBoundItems="True"
DataSourceID="CategoriesDataSource"
DataTextField="CategoryName"
DataValueField="CategoryID"
SelectedValue='<%# Bind("CategoryID") %>'>
<asp:ListItem>-- Select One --</asp:ListItem>
</asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Price"
SortExpression="UnitPrice">
<ItemTemplate>
$<asp:TextBox ID="UnitPrice" runat="server" Columns="8"
Text='<%# Bind("UnitPrice", "{0:N}") %>'></asp:TextBox>
<asp:CompareValidator ID="CompareValidator1" runat="server"
ControlToValidate="UnitPrice"
ErrorMessage="You must enter a valid currency value.
Please omit any currency symbols."
Operator="GreaterThanEqual" Type="Currency"
ValueToCompare="0">*</asp:CompareValidator>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Discontinued" SortExpression="Discontinued">
<ItemTemplate>
<asp:CheckBox ID="Discontinued" runat="server"
Checked='<%# Bind("Discontinued") %>' />
</ItemTemplate>
<ItemStyle HorizontalAlign="Center" />
</asp:TemplateField>
</Columns>
</asp:GridView>
</p>
<p>
<asp:Button ID="UpdateAllProducts2" runat="server" Text="Update Products" />
<asp:ObjectDataSource ID="ProductsDataSource" runat="server"
OldValuesParameterFormatString="original_{0}"
SelectMethod="GetProducts" TypeName="ProductsBLL">
</asp:ObjectDataSource>
<asp:ObjectDataSource ID="CategoriesDataSource" runat="server"
OldValuesParameterFormatString="original_{0}"
SelectMethod="GetCategories" TypeName="CategoriesBLL">
</asp:ObjectDataSource>
<asp:ValidationSummary ID="ValidationSummary1" runat="server"
ShowMessageBox="True" ShowSummary="False" />
</p>