ajax implementation for dynamically created dropdown lists - C# Discussion Boards

Sandeep Akhare6-May-07 19:28

6-May-07 19:28

Hi Arti
I know its like that but i am here in CP to learn something. Renu wanted the solution from last 3 days i had given 2 days but Renu coudn't find the solution that's why i provided solution

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: Need solution

DON3454-May-07 18:54

DON345

4-May-07 18:54

Hi sandeep thank you for sending solution.can we show the xml output like
staring and ending tags of each line is key and in between start and elements attribute as value
Ex:<key>value

Thanks&Regards
RENU

Re: Need solution

Sandeep Akhare6-May-07 19:35

Sandeep Akhare

6-May-07 19:35

HI RENU
i Helped you as you were not getting solution from couple of days. It does not mean that i will provide you solution according to your requirement. Please find solution on google.

DON345 wrote:
can we show the xml output like
staring and ending tags of each line is key and in between start and elements attribute as value
Ex:value

Yes you can do that just look at xmltext writer instead of providing Field as element name provide name you want

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

How to catch "global KeyDown" event ?

stancrm4-May-07 1:37

stancrm

4-May-07 1:37

Hello...

I have a little problem with KeyDown event.

I'm using a Form with 1 TextBox.

If the textbox is focused, then event textbox_KeyDown will be called.
If the form is focused, then event form_KeyDown will be called.

What I want is:
If the textbox is focused, the event form_KeyDown must be called.

And idea how to do that ?

Thanks...

Re: How to catch "global KeyDown" event ?

Giorgi Dalakishvili4-May-07 1:43

Giorgi Dalakishvili

4-May-07 1:43

Have a look at Form.keypreview property Smile | :)

Re: How to catch "global KeyDown" event ?

stancrm4-May-07 1:59

stancrm

4-May-07 1:59

Thanks.... It's so easy. Never used it before... Smile | :)

Dynamic Report Column headings problem

Dawie J4-May-07 1:23

Dawie J

4-May-07 1:23

I've got a dataset that is populated by a 1000+ char SQL query, the amount of columns can be anything from 1 to 500. The columns has different headings.

I want to make a Report of this dataset, but it has to happen dynamically, each time the report will be different.

Is this possible ?

Thanks

ajax implementation for dynamically created dropdown lists

skop84-May-07 0:29

skop8

4-May-07 0:29

Hi,

i have a requirement like to generate dynamic drodownlists based on the levels which r prasent in the levels table.i am successfully implemented dynamic controls.when ever we select the first dropdownlist based on the than value the corresponding data will be filled in the second dropdown list...like that remaing dropdownlists are filled.......when i am selecting the values in dropdown list the page is postback to server at that time entire page is refreshing im trying to avoid that one ........

please anyone kindly help me.if u think the question is incomplete, please let me know that.

vinay

how to explorer Folder Option ,...(Urgent)

Sanjib Raj3-May-07 23:52

Sanjib Raj

3-May-07 23:52

i want to explorer Folder Option, Map Network Drive,Disconnect Network Drive, i use following code but not works?
System.Diagnostics.Process.Start("explorer.exe", "Map Network Drive");

Sanjit.rajbanshi@wlinktech.com

Re: how to explorer Folder Option ,...(Urgent)

stancrm4-May-07 0:28

stancrm

4-May-07 0:28

You can use command "net.exe" from windows.

To connect :
net use h: \\MYNOTEBOOK\C$

To disconnect :
net use h: /DISCONNECT /YES

Use Process.Start to run that command.

Sockets question

Diego F.3-May-07 23:16

Diego F.

3-May-07 23:16

Hello, I have a couple of doubts about sockets.

First one. When I use Listen method, which is the maximum value I can put to the parameter. Can I just use the integer maxvalue?

Second one. I have a while loop to receive data from a remote host. If the host is down, how can I control that? What is the condition to put in the loop? I tried Socket.IsBound and Socket.IsConnected.

Regards,

Diego F.

Re: Sockets question

Jimmanuel4-May-07 3:41

Jimmanuel

4-May-07 3:41

First one:
"To determine the maximum number of connections you can specify, retrieve the MaxConnections value"[^]

Second one:
The Connected[^] property gives you the status of the socket at the last Send/Receive operation executed. You can use the return of the Poll method combined with other Properties of the socket to determine if the socket is down. Check here[^] for a table of input parameters and corresponding return values. A solution that's worked for me in the past was something like this:

if (socket.Poll(0, SelectMode.SelectRead) && (socket.Available == 0))
{
    // the socket is down
}

Hope this helps

Re: Sockets question

Diego F.6-May-07 23:52

Diego F.

6-May-07 23:52

Thank you. That's what I needed.

Regards,

Diego F.

convert an array of bytes into an array of string

Rohit Dev3-May-07 22:47

Rohit Dev

3-May-07 22:47

Hi all,
how can i convert an array of bytes into an array of string in classic VB?
How can i use Peek and Poke in Classic VB?
Thanks in advance....

Re: convert an array of bytes into an array of string

DavidNohejl3-May-07 23:01

DavidNohejl

3-May-07 23:01

Are you asking classic VB question in C# forum? Unusual way to commit suicide... Unsure | :~

"Throughout human history, we have been dependent on machines to survive. Fate, it seems, is not without a sense of irony. " - Morpheus
"Real men use mspaint for writing code and notepad for designing graphics." - Anna-Jayne Metcalfe

Re: convert an array of bytes into an array of string

Nouman Bhatti3-May-07 23:10

Nouman Bhatti

3-May-07 23:10

nice reply by ":-Odnh"

Log Message display control

HerbCSO3-May-07 22:38

HerbCSO

3-May-07 22:38

I'm looking to write a control (C#, Windows Forms, .Net 2.0) for displaying log messages. It should have to following characteristics:

1. Fast! Need to show lots of messages whizzing by in real-time - hundreds or more per second - messages will come out of a web service and I will need to query time ranges to replace existing messages in the control with, e.g. I'm currently showing messages from 10:00am until 11:00am, more messages come in and I now want my window to be 10:05 until 11:05.
2. Columns resizeable (need at least 4 columns)
3. Filter messages based on column content, need to be able to display +/-x number of messages before and after filtered message so that context becomes clear
4. Color coding of log messages based on similar filter criteria as in 3.

What I'm looking for is suggestions of what would be best to extend, how to approach the design, etc. I've started to look into the DataGridView control to see if that might serve my needs, but I'm not terrifically happy with performance so far.

Any suggestions/pointers/opinions appreciated!

--
Umm... what's a .sig? ;]

Re: Log Message display control

Sanjib Raj3-May-07 23:56

Sanjib Raj

3-May-07 23:56

should try to writing Log using Named Pipe and Display in Listview Control.
thanks

sanjit.rajbanshi@wlinktech.com

Re: Log Message display control

HerbCSO4-May-07 1:06

HerbCSO

4-May-07 1:06

Unfortunately I don't have to luxury of using Named Pipe - the messages are coming out of another app I have no control over and I have to use a web service. But I agree with you in principle... ;]

I'll look into ListView. Not sure it'll meet all my criteria yet, but thanks for the suggestion!

--
Umm... what's a .sig? ;]

Titlebar for a user control

Keshav V. Kamat3-May-07 22:26

Keshav V. Kamat

3-May-07 22:26

Is there something called as a titlebar for a user control?
If yes then could I get a link explaning the same?

Thanks in advance.

Keshav Kamat Smile | :)

India

Re: Titlebar for a user control

sujithkumarsl3-May-07 23:53

sujithkumarsl

3-May-07 23:53

Why you need titlt bar in a user control
which type of uercontrol are you looking for?
you can create psuedo title bars using picture box or panel

My small attempt...

tabpage dont Show tab Text on Aligned=true|left in xp them

sepel3-May-07 21:55

sepel

3-May-07 21:55

hi when i set aligne of tabpage control prpperty
this dont show tabs text
so if my windows them be in clasic it work
but in xp thems it has this problem

sepel

Re: tabpage dont Show tab Text on Aligned=true|left in xp them

Sandeep Akhare4-May-07 1:12

Sandeep Akhare

4-May-07 1:12

No one is understanding what you want to say

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: tabpage dont Show tab Text on Aligned=true|left in xp them [modified]

sepel4-May-07 1:44

sepel

4-May-07 1:44

i have a tabpage control with 3 tab
that it appear on my form normaly
so i want to appear it in vertialy so i set tabpage.Alignment=Left
but in win xp the tabs'Text dont appear .(the caption of each tab)
if i change my windows theme to classic this will be correct

-- modified at 7:50 Friday 4th May, 2007

-- modified at 19:16 Saturday 5th May, 2007

sepel

Re: tabpage dont Show tab Text on Aligned=true|left in xp them

Gopal.S4-May-07 7:44

Gopal.S

4-May-07 7:44

Hi Sepel,

Please refer the following link. I hope this will help for you.

http://www.codeproject.com/script/comments/user_reply.asp?forumid=1649&fr=26&main=/script/comments/forums.asp&select=2020226

Thanks,

Gopal.S

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.