Comments by ThatGuy7 - CodeProject

ThatGuy7 24-Oct-14 22:36pm View

Ok Tadit, I wasn't gonna post the entire code but I thought it'd be better to put it up. As you can see the panel "pnlPopup" consists of an UpdatePanel and the DetailsView. Ps. the code is still unfinished.

This is the screenshot of what the current output looks like.

http://i.imgur.com/ugIeaW5.png

First, the user fills in the form and after clicking on "Submit" it should bring up the DetailsView in ModalPopupExtender. I want to pass all the data from the form into the TextBoxes in the DetailsView. And my answer is no to your question about checking for the postback. Could you please kindly identify the issue? Thank you so much for your help.

ThatGuy7 24-Oct-14 4:21am View

Just checked the RowCount and it was 0. Could it be because the DetailsView dvConfirmNewStock is inside a panel and the panel is a ModalPopupExtender therefore it's not present? In which case, how can I get this right?

ThatGuy7 24-Oct-14 4:07am View

Hi Snesh thanks for your comment!
I got rid of ReadOnly="True" but the situation is still the same unfortunately..
But that is a good lesson I didn't know we can't get value from readonly textbox. I am a newbie just started learning ASP.NET C# last week.

ThatGuy7 24-Oct-14 3:59am View

Hi Tadit thanks for your advice again!
I tried this and now I'm getting the ArgumentOutOfRangeException.
I have a screenshot of a part of my code. Could you please have a look at it and tell me what is wrong?

http://i.imgur.com/MjOEmSR.png

Thanks

ThatGuy7 23-Oct-14 11:39am View

OK so how is it not assigning anything into tb2.Text?

ThatGuy7 23-Oct-14 5:08am View

This is my ItemCommand:

protected void DetailsView1_ItemCommand(object sender, DetailsViewCommandEventArgs e)
{
if (DetailsView1.CurrentMode == DetailsViewMode.ReadOnly)
{
if (e.CommandName == "Edit")
{
this.DetailsView1.ChangeMode(DetailsViewMode.Edit);
this.DetailsView1.DataBind();
}
else if (e.CommandName == "Close")
{
this.DetailsView1.ChangeMode(DetailsViewMode.ReadOnly);
this.DetailsView1.DataBind();
}
}
else
{
if (e.CommandName == "Close")
{
this.DetailsView1.ChangeMode(DetailsViewMode.ReadOnly);
this.DetailsView1.DataBind();
}
}

}

ThatGuy7 23-Oct-14 5:05am View

Hi Tadit thanks for the comment! I tried that but still the same issue no ModalPopup.. It seems like this issue occurs when I add things in FooterTemplate for some stupid reasons.

The bottom of my gridview is the following

FooterTemplate
<asp:Button ID="btnEdit" runat="server" Text="Edit" OnClick="BtnEdit_OnClick" CommandName="Edit" Height="26px" Width="50px" BackColor="#7AB800" CssClass="viewdetailbutton" />
<asp:Button ID="btnClose" runat="server" Text="Close" CommandName="Close" Height="26px" Width="50px" BackColor="#FF9900" CssClass="viewdetailbutton" />
/FooterTemplate

If I add for example a ButtonField for each button, it shows the modal but that saying I have these buttons in the different rows (which doesnt look very nice and professional).

I've also tried with the ItemCommand. No luck with that either..

ThatGuy7 22-Oct-14 23:57pm View

Hi Ryan, do I have to place the buttons in a particular field (TemplateField, ButtonField etc.)? I have just placed my buttons in the FooterTemplate, which is inside the DetailsView but just outside the Fields area. Now when I click on View Details button in the GridView, it doesn't fire up the ModalPopupExtender (the View Details button is supposed to bring up the all the details of the product that relates to the row you click in the DetailsView that is fired with the ModalPopup). Could you please give some advice?

ThatGuy7 22-Oct-14 23:50pm View

Thanks for your advice!

Here I added those two buttons in the DetailsView1 inside the FooterTemplate.

<footertemplate>
<asp:Button ID="btnEdit" runat="server" Text="Edit" OnClick="BtnEdit_OnClick" CommandName="Edit" Height="26px" Width="50px" BackColor="#7AB800" CssClass="viewdetailbutton" />
<asp:Button ID="btnClose" runat="server" Text="Close" CommandName="Close" Height="26px" Width="50px" BackColor="#FF9900" CssClass="viewdetailbutton" />

I encountered another problem possibly caused by the code above.
The problem is that as soon as I added these buttons in the DetailsView1, my ModalPopupExtender no longer shows up. I have checked with a breakpoint inside the

protected void ViewDetails2_Click(object sender, EventArgs e)
{
Button btnDetails = sender as Button;
GridViewRow row = (GridViewRow)btnDetails.NamingContainer;

this.SqlDataSource2.SelectParameters.Clear();
this.SqlDataSource2.SelectParameters.Add("stock_ID", Convert.ToString(this.GridView2.DataKeys[row.RowIndex].Value));
this.DetailsView1.DataSource = this.SqlDataSource2;
this.DetailsView1.DataBind();

this.updPnlStockDetail.Update();
this.mdlPopup.Show();
}

It seems to reach .Show(). It works if I have those buttons outside the DetailsView. What could I do to solve this?

ThatGuy7 22-Oct-14 12:11pm View

Well my fields area is almost 100 lines of code so as you suggested, I narrowed it down.

ThatGuy7 22-Oct-14 11:57am View

Ok so it turns out that after clicking on the 'Edit' button, it does not even reach the breakpoint in the ItemCommand first if statement.. I have tried with

BtnEdit_OnClick
{
DetailsView1.ChangeMode(DetailsViewMode.Edit);
}

but the output was the same..

ThatGuy7 22-Oct-14 11:36am View

Sorry about that. I believe the issue is mainly caused by the DetailsView or the Edit button itself so I narrowed it down to those parts. Could you please have a look at it? Thanks!

ThatGuy7 21-Oct-14 2:57am View

done that! I wish I could give you millions of stars!!

ThatGuy7 21-Oct-14 2:29am View

OHHHHHHHHH MY GOD!!!!!!!
YOU ARE ABSOLUTELY A GOD!!!!!!!!
I have been stuck on this bug for the last one week and it is FIXED!!
You have just saved my life!! Thank you so much!!

Comments by ThatGuy7 (Top 14 by date)