How to Update, Insert, Gridview Values to SQl DB

Sreeraam_d asked:

Hi,

Here is my Source code for the previous quation,

Please make corrections if there any mistakes in the code.

XML

<asp:GridView ID="GridView1" runat="server"  DataKeyNames="EmpNo"
            AllowPaging="true" AllowSorting="true" PageSize="5"
            onpageindexchanging="GridView1_PageIndexChanging"
            onrowcancelingedit="GridView1_RowCancelingEdit"
            onrowdeleting="GridView1_RowDeleting" onrowediting="GridView1_RowEditing"
            onrowupdating="GridView1_RowUpdating"
            onselectedindexchanged="GridView1_SelectedIndexChanged"
            onsorting="GridView1_Sorting" EnableModelValidation="true"
            AutoGenerateColumns="false" onrowcommand="GridView1_RowCommand"
            ShowFooter="true" onrowdatabound="GridView1_RowDataBound">
            <RowStyle HorizontalAlign="Center" />
            <AlternatingRowStyle BackColor="White" />
            <EditRowStyle BackColor="#7C6F57" />
            <FooterStyle BackColor="#1C5E55" ForeColor="White" Font-Bold="True" />
            <HeaderStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
            <PagerStyle BackColor="#666666" ForeColor="White" HorizontalAlign="Center" />
            <RowStyle BackColor="#E3EAEB" />
            <SelectedRowStyle BackColor="#C5BBAF" Font-Bold="True" ForeColor="#333333" />

           <Columns>
<asp:TemplateField HeaderText="EmpNo" SortExpression="EmpNo" HeaderStyle-HorizontalAlign="Left"><EditItemTemplate>
<asp:TextBox ID="txtEmNo" runat="server" Text='<%#Eval("EmpNo") %>'></asp:TextBox>
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtEmpNo" runat="server"/>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="lblitemNo" runat="server" Text='<%#Eval("EmpNo") %>'/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="EmpName" SortExpression="EmpName" HeaderStyle-HorizontalAlign="Left">
<EditItemTemplate>
<asp:TextBox ID="txtEmpName" runat="server" Text='<%#Eval("EmpName") %>'></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator6" runat="server" ControlToValidate="txtEmpName" ValidationGroup="Add New"  ErrorMessage="Must Enter Emp Name"></asp:RequiredFieldValidator>
<span><asp:RegularExpressionValidator ID="RegExpValidator" runat="server" ControlToValidate="txtEmpName" ValidationGroup="Add New" ValidationExpression="^[A-Z a-z]+$" ErrorMessage="Only Charecters and white space are allowed">
</asp:RegularExpressionValidator></span>
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtEmpName" runat="server"/>
<asp:RequiredFieldValidator ID="RequiredFieldValidator6" runat="server" ControlToValidate="txtEmpName" ValidationGroup="Add New"  ErrorMessage="Must Enter Emp Name"></asp:RequiredFieldValidator>
<span><asp:RegularExpressionValidator ID="RegExpValidator" runat="server" ControlToValidate="txtEmpName" ValidationGroup="Add New" ValidationExpression="^[A-Z a-z]+$" ErrorMessage="Only Charecters and white space are allowed">
</asp:RegularExpressionValidator></span>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="lblitemName" runat="server" Text='<%#Eval("EmpName") %>'/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Designation" HeaderStyle-HorizontalAlign="Left" SortExpression="Designation">
<ItemTemplate><%# Eval("Designation") %></ItemTemplate>
<EditItemTemplate>
<asp:DropDownList ID="dropDesg" runat="server" SelectedValue='<%# Eval("Designation").ToString() %>'>
<asp:ListItem Selected="True">Select Designation</asp:ListItem>
<asp:ListItem Text="Manager" Value="Manager"></asp:ListItem>
<asp:ListItem Text="Asis Manager" Value="Asis Manager"></asp:ListItem>
<asp:ListItem Text="Sales Rep" Value="Sales Rep"></asp:ListItem>
</asp:DropDownList>
</EditItemTemplate>
<FooterTemplate>
<asp:DropDownList ID="dropDesg" runat="server">
<asp:ListItem Selected="True">Select Designation</asp:ListItem>
<asp:ListItem Text="Manager" Value="Manager"></asp:ListItem>
<asp:ListItem Text="Asis Manager" Value="Asis Manager"></asp:ListItem>
<asp:ListItem Text="Sales Rep" Value="Sales Rep"></asp:ListItem>
</asp:DropDownList>
</FooterTemplate>
</asp:TemplateField>

<%--<asp:TemplateField HeaderText="Designation" SortExpression="Designation"><EditItemTemplate>
<asp:TextBox ID="txtDesg" runat="server" Text='<%#Eval("Designation") %>'></asp:TextBox>
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtDesg" runat="server"/>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="lblitemDesg" runat="server" Text='<%#Eval("Designation") %>'/>
</ItemTemplate>
</asp:TemplateField>--%>
<%--<asp:TemplateField HeaderText="Department" SortExpression="Department"><EditItemTemplate>
<asp:TextBox ID="txtDep" runat="server" Text='<%#Eval("Department") %>'></asp:TextBox>
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtDep" runat="server"/>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="lblitemDep" runat="server" Text='<%#Eval("Department") %>'/>
</ItemTemplate>
</asp:TemplateField>--%>

<asp:TemplateField HeaderText="Department" HeaderStyle-HorizontalAlign="Left" SortExpression="Department">
<ItemTemplate><%# Eval("Department") %></ItemTemplate>
<EditItemTemplate>
<asp:DropDownList ID="ddlDep" runat="server" SelectedValue='<%# Eval("Department").ToString() %>'>
<asp:ListItem Selected="True">Select Department</asp:ListItem>
<asp:ListItem Text="Accounts" Value="Accounts"></asp:ListItem>
<asp:ListItem Text="Sales" Value="Sales"></asp:ListItem>
</asp:DropDownList>
</EditItemTemplate>
<FooterTemplate>
<asp:DropDownList ID="ddlDep" runat="server">
<asp:ListItem Selected="True">Select Department</asp:ListItem>
<asp:ListItem Text="Accounts" Value="Accounts"></asp:ListItem>
<asp:ListItem Text="Sales" Value="Sales"></asp:ListItem>
</asp:DropDownList>
</FooterTemplate>
</asp:TemplateField>

<asp:TemplateField HeaderText="Salary" HeaderStyle-HorizontalAlign="Left"><EditItemTemplate>
<asp:TextBox ID="txtSal" runat="server" ValidationGroup="Add New" Text='<%#Eval("Salary") %>'></asp:TextBox>
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtSal" runat="server" ValidationGroup="Add New"/>
<asp:RequiredFieldValidator ID="ReqGV5" runat="server" ValidationGroup="Add New"
        ControlToValidate="txtSal"
        ErrorMessage=" Enter salary with numeric values"></asp:RequiredFieldValidator>
<span>
    <asp:RangeValidator ID="RangeGV1" runat="server"
        Type="Double" ValidationGroup="Add New" ControlToValidate="txtSal"
        MinimumValue="10000.00" MaximumValue="60000.00"
        ErrorMessage =" Must be in the range between 20000.00 to 50000.00"></asp:RangeValidator></span>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="lblitemSal" runat="server" Text='<%#Eval("Salary") %>'/>
</ItemTemplate>
</asp:TemplateField>
<%--<asp:TemplateField HeaderText="Gender" SortExpression="Gender"><EditItemTemplate>
<asp:TextBox ID="txtGen" runat="server"  Text='<%#Eval("Gender") %>'></asp:TextBox>
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtGen" runat="server"/>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="lblitemGen" runat="server" Text='<%#Eval("Gender") %>'/>
</ItemTemplate>
</asp:TemplateField>--%>

<asp:TemplateField HeaderText="Gender" HeaderStyle-HorizontalAlign="Left">
<ItemTemplate>
<%# Eval("Gender")%>
</ItemTemplate>
<EditItemTemplate>
<asp:RadioButtonList ID="RBLGender" runat="server" RepeatDirection="Horizontal" SelectedValue='<%# Eval("Gender") %>'>
<asp:ListItem Value="Male">Male</asp:ListItem>
<asp:ListItem Value="Female">Female</asp:ListItem>
</asp:RadioButtonList>
</EditItemTemplate>
<FooterTemplate>
<asp:RadioButtonList ID="RBLGender" runat="server">
<asp:ListItem Value="Male">Male</asp:ListItem>
<asp:ListItem Value="Female">Female</asp:ListItem>
</asp:RadioButtonList>
</FooterTemplate>
</asp:TemplateField>

<%--<asp:TemplateField HeaderText="Preference"  SortExpression="Preference"><EditItemTemplate>
<asp:TextBox ID="txtPref" runat="server" Text='<%#Eval("Preference") %>'></asp:TextBox>
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtPref" runat="server"/>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="lblitemPref" runat="server" Text='<%#Eval("Preference") %>'/>
</ItemTemplate>
</asp:TemplateField>--%>

<asp:TemplateField HeaderText="Preference" HeaderStyle-HorizontalAlign="Left">
<ItemTemplate><%# Eval("Preference") %></ItemTemplate>
<EditItemTemplate>
<asp:CheckBoxList ID="CheckBoxList1" runat="server" SelectedValue='<%# Eval("Preference").ToString() %>'>
<asp:ListItem>Coffee</asp:ListItem>
<asp:ListItem>Tea</asp:ListItem>
<asp:ListItem>Cool Drink</asp:ListItem>
</asp:CheckBoxList>
</EditItemTemplate>
<FooterTemplate>
<asp:CheckBoxList ID="CheckBoxList1" runat="server">
<asp:ListItem>Coffee</asp:ListItem>
<asp:ListItem>Tea</asp:ListItem>
<asp:ListItem>Cool Drink</asp:ListItem>
</asp:CheckBoxList>
</FooterTemplate>
</asp:TemplateField>

Tags: ASP.NET

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

Cancel

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

Please note that all posts will be submitted under the http://www.codeproject.com/info/cpol10.aspx.