PROBLEM IN UPDATE BUTTON OF GRIDVIEW - ASP.NET Discussion Boards

satyaki mishra3-Jan-08 1:25

3-Jan-08 1:25

I have developed a web application where the user is able to download files from server.

The problem is, when the download process is going on I am not able to access other pages from that page.When the download process is completed,then only i am able to goto(access) other page.

file size >75 MB

satyaki mishra

Re: Problems in File download

Abhijit Jana3-Jan-08 2:30

Abhijit Jana

3-Jan-08 2:30

becuase this is taking too much time to download file. You should use AJAX to do this.

Best Regards
-----------------
Abhijit Jana
View My Latest Article :- SpyNet : Your Network Spy

"Success is Journey it's not a destination"

Re: Problems in File download

Vasudevan Deepak Kumar3-Jan-08 3:33

Vasudevan Deepak Kumar

3-Jan-08 3:33

Abhijit Jana wrote:
AJAX

AJAX XmlHttp?

But after reading the non-HTML content in xmlHttp Object's response Text, how are you intending to write to the client web browser system?

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

how to convert a string date to date in the format of dd/MM/yyyy

jagan1233-Jan-08 1:24

jagan123

3-Jan-08 1:24

iam having a date in the datatable in the string format like this

"12/12/2007 12:00" like this now how i can convert this to dd/mm/yyyy

with put date

Re: how to convert a string date to date in the format of dd/MM/yyyy

Sonia Gupta3-Jan-08 1:26

Sonia Gupta

3-Jan-08 1:26

public string ChangeDateFormat(string t)
{
string dat = "";
DateTime datformat;
if (DateTime.TryParse(t, out datformat))
{
dat = datformat.ToString("dd/MM/yyyy");
return dat;
}
return dat;
}

Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.

Re: how to convert a string date to date in the format of dd/MM/yyyy

jagan1233-Jan-08 1:32

jagan123

3-Jan-08 1:32

hi sonia

can u give this in vb.net code

Re: how to convert a string date to date in the format of dd/MM/yyyy

soni uma3-Jan-08 2:07

soni uma

3-Jan-08 2:07

try this..

string.Format("{0 Big Grin | :-D

}","12/12/2007 12:00")

In stead of smiley use colon than after small d

PROBLEM IN UPDATE BUTTON OF GRIDVIEW

Sonia Gupta3-Jan-08 1:05

Sonia Gupta

3-Jan-08 1:05

CODE UNDER ROW COMMAND IN GRIDVIEW
Button b = (Button)e.Row.FindControl("update");
if (b != null)
{
string str = ChangeDateFormat(DataBinder.Eval(e.Row.DataItem, "indate").ToString());
b.Attributes.Add("onclick", "return abc(" + str.ToString() + ");");
}

CODE IN THE JAVA SCRIPT FUNCTION

function abc(s)
{
alert(s);

return false;
}

Function Defenition
public string ChangeDateFormat(string t)
{
string dat = "";
DateTime datformat;
if (DateTime.TryParse(t, out datformat))
{
dat = datformat.ToString("dd/MM/yyyy");
return dat;
}
return dat;
}
now when i click at the upDATE BUTTON TO CHECK THE VALUE IT GIVES

.6576576575757657657
I HAVED DEBUGGED THE CODE .IT IS SENDIG THE ACCURATE DATE.

Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.

Re: PROBLEM IN UPDATE BUTTON OF GRIDVIEW

Paddy Boyd3-Jan-08 1:54

Paddy Boyd

3-Jan-08 1:54

Why are you doing the first part under the rowcommand click? This means that you only get the message on your second click of the button? Is that right?

Re: PROBLEM IN UPDATE BUTTON OF GRIDVIEW

Sonia Gupta3-Jan-08 22:05

Sonia Gupta

3-Jan-08 22:05

misspelled , i was actually row bound data.

Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.

handle gridview buttonfield click event

mp9920053-Jan-08 0:29

mp992005

3-Jan-08 0:29

Hi all,

I have a gridview in which i used button field to delete record from database on "onrowcommand" event of gridview. It works properly. But I want confirmation of delete before deleting record from database on client click. so i think for that i need to call javascript confirm box on click and if it returns true then only onrowcommand event of control to be executed. Is it possible that way.if yes then suggest the code otherwise suggest another way.

DataKeyNames="ID" DataSourceID="SqlDataSource1" PageSize="15" AllowSorting="True" OnRowCommand = "GridView1_RowCommand" CellPadding="4" ForeColor="#333333" GridLines="None" style="width: 100%">

Text="Delete" ImageUrl="~/images/deleteicon.jpg">

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{

if (e.CommandName == "delete_property_details")
{
int index = Convert.ToInt16(e.CommandArgument);

other code placed here

}

}

gridview buttonfield click

mp9920053-Jan-08 0:28

mp992005

3-Jan-08 0:28

Re: gridview buttonfield click

^That's Aragon3-Jan-08 1:09

^That's Aragon

3-Jan-08 1:09

put javascript on OnClientClick event of delete button.

javascript:

<script language="javascript" type="text/javascript"><br />
function DeleteRecord()<br />
			{<br />
				if(confirm("Do you want to delete this record?")==true)<br />
				{return false;}<br />
				else<br />
				{return false;}<br />
			}<br />
			</script><br />

I hope this will help you.

Regards.

"If I were not myself, I would like to be somebody like myself." Smile | :)

Re: gridview buttonfield click

razanabanu14-Feb-08 20:56

razanabanu

14-Feb-08 20:56

ImageUrl="~/images/deleteicon.jpg">
How to show multiple image in imageurl using ButtonField

Hi,Im Razana

convert to C# from VB

hurrem3-Jan-08 0:24

hurrem

3-Jan-08 0:24

Hi,
this is very common, but I don't know how.
How to write this in C#:
For i = 0 To aDirs.GetUpperBound(0)

as I don't see the step, which is not i++...

Re: convert to C# from VB

N a v a n e e t h3-Jan-08 0:32

N a v a n e e t h

3-Jan-08 0:32

for ( i =0; i==aDirs.GetUpperBound[0]; i++ )
{
    //your stuff
}

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

My Website | Ask smart questions

Re: convert to C# from VB

hurrem3-Jan-08 0:49

hurrem

3-Jan-08 0:49

well, there is still something wrong.
Here is my code that I'm trying to rewrite in C#.
I used while and as I debugged, it is not working properly.

 For i = 0 To aFiles.GetUpperBound(0)<br />
<br />
' Get the position of the trailing separator.<br />
posSep = aFiles(i).LastIndexOf("\")<br />
<br />
' Get the full path of the source file.<br />
sFile = aFiles(i).Substring((posSep + 1), aFiles(i).Length - (posSep + 1))<br />
Try<br />
<br />
<br />
' Copy the file.<br />
System.IO.File.Copy(aFiles(i), destDir + sFile, False)<br />
addToConsoleWindow("Copied " & sFile & " to " & destDir)<br />
Catch ex As Exception<br />
If overWrite = False Then<br />
errorBoxShow(ex.Message)<br />
addToConsoleWindow("Skipping..." & ex.Message)<br />
Else<br />
System.IO.File.Copy(aFiles(i), destDir + sFile, True)<br />
addToConsoleWindow("Overwriting old " & sFile & " in " & destDir)<br />
End If<br />
<br />
End Try<br />
Next i

Thank you for helping me.

Re: convert to C# from VB

Declan Bright3-Jan-08 2:27

Declan Bright

3-Jan-08 2:27

Try this: vb-to-csharp[^]

Declan Bright
www.declanbright.com

Re: convert to C# from VB

Dave Doknjas3-Jan-08 13:07

Dave Doknjas

3-Jan-08 13:07

(via Instant C#)
for (i = 0; i <= aDirs.GetUpperBound(0); i++)
{
}

Ack - how do you specify "less than or equal to" in this forum?? (I unchecked "Ignore HTML tags ...").

David Anton
http://www.tangiblesoftwaresolutions.com
C++ to C# Converter
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How to get IP Address?

Kasi Viswanathan3-Jan-08 0:21

Kasi Viswanathan

3-Jan-08 0:21

I just want to know the IP Address of the local host using Asp.Net2.0

Response.Write(Request.UserHostAddress.ToString());...Here i dint get the correct IP Address...Any Sugessions

Thanks in Advance... Rose | [Rose]

Erasers are for people who are willing to correct their mistakes.

Re: How to get IP Address?

Vasudevan Deepak Kumar3-Jan-08 3:43

Vasudevan Deepak Kumar

3-Jan-08 3:43

Check this out:

http://msdn2.microsoft.com/en-us/library/system.net.iphostentry.aspx[^]

RegEx replace [link url= to html link

Eduard Keilholz2-Jan-08 23:23

Eduard Keilholz

2-Jan-08 23:23

Hey guys,

I totally lost it... I wrote a simple html editor on a website where users can are able to edit text to bold, italic or make a link of the selected text... The tags are written
[b]bold[/b]
[i]italic[/i]
[link url=http://www.google.com]clickable text[/link]

The bold and italic tags are simple but I can't figure out how to replace the link to a html tag <a href="url" etc.

Can anyone help me?

.: I love it when a plan comes together :.
http://www.zonderpunt.nl

Re: RegEx replace [link url= to html link

N a v a n e e t h3-Jan-08 0:24

N a v a n e e t h

3-Jan-08 0:24

Eduard Keilholz wrote:
[link url=http://www.google.com]clickable text[/link]

You need to use a regular expression to find link from the pattern. See the following code

string LinkString = "[link url=http://www.google.com]clickable text[/link]";
string RegExPattern = "\\A\\[link\\surl=(.*)].*\\[/link]$";
string FinalLink = string.Empty;
if (Regex.IsMatch(LinkString,RegExPattern))
{
       FinalLink = Regex.Match(LinkString, \\A\\[link\\surl=(.*)].*\\[/link]$").Groups[1].Value;
}

You have the link on FinalLink variable. Append HTML anchor tags to this to form a normal link.

Hope this helps

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

My Website | Ask smart questions

Re: RegEx replace [link url= to html link

Eduard Keilholz3-Jan-08 2:18

Eduard Keilholz

3-Jan-08 2:18

Yeah, you're pretty close however it does not work correctly with surrounding text and if the link occurs more than once within the text

for example this text should link to [link url=http://www.zonderpunt.nl]zonderpunt.nl[/link] and clicking [link url=http://www.google.com]here[/link] should link you to google...

I want to replace the text above and change the two links to working HTML links....

.: I love it when a plan comes together :.
http://www.zonderpunt.nl

Re: RegEx replace [link url= to html link

N a v a n e e t h3-Jan-08 16:46

N a v a n e e t h

3-Jan-08 16:46

Eduard Keilholz wrote:
it does not work correctly with surrounding text and if the link occurs more than once within the text

For working with multiple link, you need alter the regular expression. Now it checks the word boundaries. You can just remove that and it will find anywhere in the text. What do you mean by surrounding text ?

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

My Website | Ask smart questions

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