ASP.NET

16-Aug-07 19:31

in my project, i use toolbar toolbar in my buttons...i used case structure for the functions of each buttons in the toolbar but theres an error in it...

my codes goes like this:

Select Case<br />
Case 0<br />
Dim subjects As New subjects<br />
subjects.Show()<br />
Me.Hide()<br />
Case 1<br />
Dim file_maintenance As New file_maintenance<br />
file_maintenance.Show()<br />
Me.Hide()<br />
Case 2<br />
Dim grade_entry As New grade_entry<br />
grade_entry.Show()<br />
Me.Hide()<br />
End Select

is this code correct???

or this:

dim keyin as integer<br />
Select Case keyIn<br />
Case 0<br />
Dim subjects As New subjects<br />
subjects.Show()<br />
Me.Hide()<br />
Case 1<br />
Dim file_maintenance As New file_maintenance<br />
file_maintenance.Show()<br />
Me.Hide()<br />
Case 2<br />
Dim grade_entry As New grade_entry<br />
grade_entry.Show()<br />
Me.Hide()<br />
End Select<br />

in the first code, there is an error so i can't run my program...

in the other code, the 1st button is only functioning...

what is the really correct code for this???

Michael Sync16-Aug-07 20:30

16-Aug-07 20:30

Second one is correct.

Rharzkie wrote:
in the other code, the 1st button is only functioning..

It depend on what this variable got. dim keyin as integer

My example ~

Private Sub ToolStrip1_ItemClicked(ByVal sender As System.Object, ByVal e As System.Windows.Forms.ToolStripItemClickedEventArgs) Handles ToolStrip1.ItemClicked<br />
        Select Case e.ClickedItem.Text<br />
            Case "&New" : MessageBox.Show("this is New")<br />
            Case "&Open" : MessageBox.Show("this is New")<br />
        End Select<br />
    End Sub<br />
<br />

Rharzkie16-Aug-07 20:39

16-Aug-07 20:39

in your example, the case "&New" and case "&Open" stands for what??? is it integer or string??? where did you get it???

Michael Sync16-Aug-07 21:13

16-Aug-07 21:13

Friend WithEvents NewToolStripButton As System.Windows.Forms.ToolStripButton<br />
Friend WithEvents OpenToolStripButton As System.Windows.Forms.ToolStripButton<br />
<br />
Me.NewToolStripButton.Text = "&New"<br />
Me.OpenToolStripButton.Text = "&Open"<br />
<br />
Me.ToolStrip1.Items.AddRange(New System.Windows.Forms.ToolStripItem() {Me.NewToolStripButton, Me.OpenToolStripButton)<br />

Rharzkie16-Aug-07 20:48

16-Aug-07 20:48

but in the second code i made, the first button is only funtioning...
i will try your example...

Michael Sync16-Aug-07 21:14

16-Aug-07 21:14

Rharzkie wrote:
but in the second code i made, the first button is only funtioning...

What did you set to "keyIn" variable??

Rharzkie17-Aug-07 20:17

17-Aug-07 20:17

keyin as integer...thats all...

but i already try your example, and it works, thanks for that...

Michael Sync18-Aug-07 7:24

18-Aug-07 7:24

Rharzkie wrote:
but i already try your example, and it works, thanks for that..

Your welcome. my friend. If it is useful for you, don't forget to vote the message. Thank you too. Smile | :)

Gridview in asp.net 2.0

Milind Panchal16-Aug-07 19:16

Milind Panchal

16-Aug-07 19:16

Hi,

I am working on gridview. while deleting the record i am getting the error as

Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index

my code is

protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int empid=0;
empid = Convert.ToInt32(GridView1.DataKeys[e.RowIndex]);
cmd = new SqlCommand("delete employee where empid='" + empid + "'", con);
con.Open();
cmd.ExecuteNonQuery();
con.Close();
}

please give me what is the syntax for it.

can any one help me urgently

thanks!

nandhububbly16-Aug-07 19:28

nandhububbly

16-Aug-07 19:28

Hi change ur rowindex value or empid value after that u will get other wise reply to me i will give code for u ..

Reg
Nantha

N a r e s h P a t e l16-Aug-07 19:30

N a r e s h P a t e l

16-Aug-07 19:30

Hi,
Set e.EditEndex=-1 After deleting the row.

Naresh Patel

Milind Panchal16-Aug-07 19:31

Milind Panchal

16-Aug-07 19:31

thanks your guidance. Rose | [Rose]

can u send me code please

N a r e s h P a t e l16-Aug-07 19:38

N a r e s h P a t e l

16-Aug-07 19:38

protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int empid=0;
empid = Convert.ToInt32(GridView1.DataKeys[e.RowIndex]);
cmd = new SqlCommand("delete employee where empid='" + empid + "'", con);
con.Open();
cmd.ExecuteNonQuery();
con.Close();
e.EditIndex=-1;
}

Naresh Patel

nandhububbly16-Aug-07 19:41

nandhububbly

16-Aug-07 19:41

Hi try this ...

protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int n = Convert.ToInt32(GridView1.DataKeys[e.RowIndex]);
int empid=n-1;
cmd = new SqlCommand("delete employee where empid='" + empid + "'", con);
con.Open();
cmd.ExecuteNonQuery();
con.Close();
}

in case not working send full functionality about this grid view process

N a r e s h P a t e l16-Aug-07 19:57

N a r e s h P a t e l

16-Aug-07 19:57

I am giving you only Idea, not implementation.
Ok

Naresh Patel

Milind Panchal17-Aug-07 19:14

Milind Panchal

17-Aug-07 19:14

very thank you Naresh Patel

FileUpload control

Imran Khan Pathan16-Aug-07 19:01

Imran Khan Pathan

16-Aug-07 19:01

Hi friends

I want to display reverse fileUpload control.I mean,normally fileupload display first textBox and One Button to browse file.I want to display first Button and then Textbox.

Is it possible?

Thanks in advance

Pathan

---------------------------------------------------

Michael Sync16-Aug-07 20:21

16-Aug-07 20:21

Imran Khan Pathan wrote:
Is it possible?

Yeah. It is possible. there is a trick for it.

1. Add one button (let's say btnUpload) and textbox (txtPath) in your page.
2. Add HTML "input=File"
3. Make this "file" control as invisible. (CSS: opacity or alpha )

CSS - Code

<br />
filter:alpha(opacity=50);<br />
-moz-opacity:0.5;<br />
opacity: 0.5;

4. Write a JS function to fire the click event of input "file" control.

function fireFileClick()<br />
{<br />
  var objfile = document.getElementById('myFile');<br />
  objfile.click();<br />
<br />
  var objTextBox = document.getElementById('txtPath');<br />
  objTextBox.value = objfile.value;<br />
}

5. Add this function on click event of button "btnUpload"

<input type="btnUpload" onclick="fireFileClick();" <br />
         value="Upload File" >

That's all..

Please follow the steps that I mentioned. Let me know the result.

Imran Khan Pathan16-Aug-07 20:40

Imran Khan Pathan

16-Aug-07 20:40

Hi Michael

Thanks for ur response.

I have done it.Its working fine in IE7 but I am not getting Click Event of Button In mozila.

whats a problem?

Thanks again

Pathan

---------------------------------------------------

Michael Sync17-Aug-07 1:18

17-Aug-07 1:18

Try this code ~
----------------------------------

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Untitled Page</title>
<style type="text/css">
.file{
filter:alpha(opacity=0);
-moz-opacity Blush | :O

.0;
opacity: 0.0;
position:absolute;
left: -150px;

}
</style>
<script language="javascript" type="text/javascript">
function fireFileClick(){
var objfile = document.getElementById('myFile');
objfile.click();

var objTextBox = document.getElementById('txtPath');
objTextBox.value = objfile.value;
}
</script>
</head>
<body>
<input id="myfile" type="file" class="file" />
<input type="button" id="btnUpload" value="Upload" onclick="fireFileClick();" />
<input type="text" id="txtPath" />
</body>
</html>

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you. Smile | :)

ahmed_fci200622-Sep-07 23:29

ahmed_fci2006

22-Sep-07 23:29

look michael I want to use this trik in my web side but the page is including master page and i want to use fileupload not input upload i tried it but it gives me some errors i'll post you the code to see it and if you could help me i will be grateful to you
the code

<%@ Page Language="C#" MasterPageFile="~/admin/MasterPage1.master" AutoEventWireup="false" CodeFile="~/admin/decleration_edit.aspx.cs" Inherits="decleration_edit" Title="تعديل كلمة الوزير" StylesheetTheme="style1" Theme="style1" %>
<asp:content id="Content1" contentplaceholderid="ContentPlaceHolder1" runat="Server">

<asp:fileupload id="FileUpload1" runat="server" enabletheming="True">

<asp:button id="Button1" runat="server" onclientclick="fireFileClick()"
="" text="تصفح....." onclick="Button1_Click">
<asp:textbox id="TextBox1" visible="false" runat="server" height="16px" style="right: 23px; position: relative;
top: 2px" width="152px">

thx

let's work together

Michael Sync23-Sep-07 1:10

23-Sep-07 1:10

Hi ahmed_fci2006,

Can you post your code again with "Ignore HTML tags in this message" checked? I can't see your code clearly..