Display .htm files content in .aspx page control

[shashi shekhar singh]

Hi Shashi,

Please take the time to research the problem before you post your question. The experts here are more than willing to help you with a specific problem but you have to do your part to learn the basics.

Once you've tried to solve the problem and you need some help, ask for help on your specific problem.

Respected Sir....

i have a gridview inside them a radiobuttonlist taken by me.

<asp:GridView ID="QuestionView1" runat="server" AutoGenerateColumns="False" 
            Width="262px" PageSize="3" AllowPaging="True">
        <PagerSettings NextPageText="" PreviousPageText="" Visible="False" />
        <Columns>
            <asp:TemplateField HeaderText="Questions">
            <ItemTemplate> 
             <tr> 
                <td> <iframe src="<%# Container.DataItem %>" height="450" width="800"></iframe></td> 
             </tr> 
           <tr>
             <td align="center" bgcolor="Yellow">
            <asp:RadioButtonList ID="Answerlist" runat="server" RepeatDirection="Horizontal" ID="radiolist"  Font-Bold="True" ForeColor="#0099FF" TextAlign="Left">
             <asp:ListItem Value="001" Text="Answer 1" ></asp:ListItem>
             <asp:ListItem Value="002" Text="Answer 2"></asp:ListItem>
             <asp:ListItem Value="003" Text="Answer 3"></asp:ListItem>
             <asp:ListItem Value="004" Text="Answer 4"></asp:ListItem>

             </asp:RadioButtonList>
             </td>
             
             </tr>
          </ItemTemplate> 
            
            
            </asp:TemplateField>
        </Columns>
                    
        </asp:GridView>

but when itry to findout whic radio button has been clicked it shows error, i am really tired .

RadioButtonList rdo = (RadioButtonList)QuestionView1.Rows[0].FindControl("Answerlist");
        Response.Write("value has been selected" + rdo.SelectedValue + "<br/>");

looking for your reply....
From Shashi shekhar singh

[Frinavale]

Hmmm,

What you've posted looks fine...what is the error?
Are you calling the DataBind method for the GridView somewhere near the beginning of the ASP page life cycle (like in the Page Load event)?

-Frinny

PS. I'm not a Sir ;)

[shashi shekhar singh]

Hmmm,

What you've posted looks fine...what is the error?
Are you calling the DataBind method for the GridView somewhere near the beginning of the ASP page life cycle (like in the Page Load event)?

-Frinny

PS. I'm not a Sir ;)

yes sir..
i bind the gridview on page _load and different button click of page like next ,previous, first and last button...
help me out looking for your reply..

[Frinavale]

Move the databind to the PreRender event instead.

[shashi shekhar singh]

Move the databind to the PreRender event instead.

thank you very much sir, i have got it..that i needed.

[shashi shekhar singh]

how to determine which button is clicked

Respected Sir,
thanx a lot for your support with me.
This time I have a gridview with multiple button controls inside gridview item template.now i have to check it, out side of the gridview button click event to know which button has been clicked. i am sending my .aspx page plz check it and help me out..

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" 
            AllowPaging="True" Height="197px" PageSize="1" Width="406px">
            <PagerSettings Visible="False" />
            <Columns>
                <asp:TemplateField HeaderText="Select Questions">
                    <ItemTemplate>
                        <table class="style1">
                            <tr>
                                <td class="style2">
                                    <asp:Button ID="Button1" runat="server" Height="26px" Text="1" Width="46px" 
                                        onclick="Button1_Click" />
                                </td>
                                <td class="style3">
                                    <asp:Button ID="Button2" runat="server" Height="28px" Text="2" Width="49px" 
                                        onclick="Button2_Click" />
                                </td>
                                <td class="style4">
                                    <asp:Button ID="Button3" runat="server" Height="29px" Text="3" Width="48px" 
                                        onclick="Button3_Click" />
                                </td>
                                <td class="style4">
                                    <asp:Button ID="Button4" runat="server" Height="27px" Text="4" Width="50px" 
                                        onclick="Button4_Click" />
                                </td>
                                <td class="style5">
                                    <asp:Button ID="Button5" runat="server" Height="26px" Text="5" Width="48px" 
                                        onclick="Button5_Click" />
                                </td>
                            </tr>
                            <tr>
                                <td class="style2">
                                    <asp:Button ID="Button6" runat="server" Height="28px" Text="6" Width="45px" 
                                        onclick="Button6_Click" />
                                </td>
                                <td class="style3">
                                    <asp:Button ID="Button7" runat="server" Height="29px" Text="7" Width="46px" 
                                        onclick="Button7_Click" />
                                </td>
                                <td class="style4">
                                    <asp:Button ID="Button8" runat="server" Height="26px" Text="8" Width="49px" 
                                        onclick="Button8_Click" />
                                </td>
                                <td class="style4">
                                    <asp:Button ID="Button9" runat="server" Height="30px" Text="9" Width="49px" 
                                        onclick="Button9_Click" />
                                </td>
                                <td class="style5">
                                    <asp:Button ID="Button10" runat="server" Height="26px" Text="10" Width="47px" 
                                        onclick="Button10_Click" />
                                </td>
                            </tr>
                            <tr>
                                <td class="style2">
                                    <asp:Button ID="Button11" runat="server" Height="27px" Text="11" Width="44px" 
                                        onclick="Button11_Click" />
                                </td>
                                <td class="style3">
                                    <asp:Button ID="Button12" runat="server" Height="27px" Text="12" Width="47px" 
                                        onclick="Button12_Click" />
                                </td>
                                <td class="style4">
                                    <asp:Button ID="Button13" runat="server" Height="29px" Text="13" Width="50px" 
                                        onclick="Button13_Click" />
                                </td>
                                <td class="style4">
                                    <asp:Button ID="Button14" runat="server" Height="30px" Text="14" Width="47px" 
                                        onclick="Button14_Click" />
                                </td>
                                <td class="style5">
                                    <asp:Button ID="Button15" runat="server" Height="28px" Text="15" Width="45px" 
                                        onclick="Button15_Click" />
                                </td>
                            </tr>
                            <tr>
                                <td class="style2">
                                    <asp:Button ID="Button16" runat="server" Height="31px" Text="16" Width="47px" 
                                        onclick="Button16_Click" />
                                </td>
                                <td class="style3">
                                    <asp:Button ID="Button17" runat="server" Height="32px" Text="17" Width="45px" 
                                        onclick="Button17_Click" />
                                </td>
                                <td class="style4">
                                    <asp:Button ID="Button18" runat="server" Height="29px" Text="18" Width="45px" 
                                        onclick="Button18_Click" />
                                </td>
                                <td class="style4">
                                    <asp:Button ID="Button19" runat="server" Height="30px" Text="19" Width="47px" 
                                        onclick="Button19_Click" />
                                </td>
                                <td class="style5">
                                    <asp:Button ID="Button20" runat="server" Height="32px" Text="20" Width="49px" 
                                        onclick="Button20_Click" />
                                </td>
                            </tr>
                        </table>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField HeaderText="Your Question">
                <ItemTemplate>
                <iframe src="<%# Container.DataItem %>" style="height: 369px; width: 690px;" ></iframe>
                
                </ItemTemplate>
                
                </asp:TemplateField>
            </Columns>
        </asp:GridView>
 <asp:Button ID="Button21" runat="server" Height="38px" onclick="Button21_Click"  Text="Start Test" Width="99px" />

as shown above i want to check it which button has been clicked on

Button21_Click(object sender, eventargs e)
{

}

plz help me out..waiting for your reply..

[Frinavale]

This one's a bit tricky.

The only time I've really done something like this I was using dynamic columns and dynamic TemplateFields. The code I implemented for the TemplateField would handle the onclick event and then raise it again so that the page code could handle it.

My guess would be that you'll have to use the GridView.RowCom mand event. Remember that the first parameter is the Object that raised the event (which could be your button, but could be something else too)

-Frinny

[shashi shekhar singh]

This one's a bit tricky.

The only time I've really done something like this I was using dynamic columns and dynamic TemplateFields. The code I implemented for the TemplateField would handle the onclick event and then raise it again so that the page code could handle it.

My guess would be that you'll have to use the GridView.RowCom mand event. Remember that the first parameter is the Object that raised the event (which could be your button, but could be something else too)

-Frinny

When Button out side of the gridview has been clicked then how to determine which button raises the event to to give the source of iframe. ok if i found them by giving the condition
on submit button click...

if(gridview1.pageindex==0 && btn.text="1")
{
  btn1.enabled =false;
}

then it is true only for one postback when next button inside the gridview clicked then it's enabled property =true.
i want to do when submit button clicked then the buutton inside the gridview who raises the src to iframe should be disabled for application lifetime.
Is it possible plz tel me how..it will be possible.
and also tell me how to raise the row_command event in gridview

 <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" 
            AllowPaging="True" Height="197px" PageSize="1" Width="406px" 
            onrowcommand="GridView1_RowCommand">
            <PagerSettings Visible="False" />
            <Columns>
                <asp:TemplateField HeaderText="Select Questions">
                    <ItemTemplate>
</ItemTemplate>

void GridView1_RowCommand(objectsender,GridViewCommandEventArgs e)
    {
        foreach (GridViewRow row in GridView1.Rows)
        {
            Button one = row.FindControl("Button1") as Button;
            Button two = row.FindControl("Button2") as Button;
            Button three = row.FindControl("Button3") as Button;
            Button four = row.FindControl("Button4") as Button;
            Button five = row.FindControl("Button5") as Button;
            Button six = row.FindControl("Button6") as Button;
            Button seven = row.FindControl("Button7") as Button;
            Button eight = row.FindControl("Button8") as Button;
            Button nine = row.FindControl("Button9") as Button;
            Button ten = row.FindControl("Button10") as Button;
            Button eleven = row.FindControl("Button11") as Button;
            Button twelve = row.FindControl("Button12") as Button;
            Button thirteen = row.FindControl("Button13") as Button;
            Button fourteen = row.FindControl("Button14") as Button;
            if (GridView1.PageIndex == 0 && one.Text == "1")
            {
                one.Enabled = false;

            }
            if (GridView1.PageIndex == 1 && two.Text == "2")
            {
                two.Enabled = false;

            }
            if (GridView1.PageIndex == 2 && three.Text == "3")
           
            {
                three.Enabled = false;

            }
            string name = e.CommandName;
            switch (e.CommandName)
            { 
                case "1":
                    one.Enabled = false;
                    break;
                case "2":
                    two.Enabled = false;
                    break;
            
            }
        }

[Frinavale]

I should have looked at your code more closely.
I though you were using CommandField buttons not actual Buttons.
Please look into seeing if CommandField controls could be any help to you.