C# Discussion Boards - CodeProject

28-Sep-10 23:38

Ramkithepower wrote:
Is this possible?

Yes - I'm not sure it's the best possible design, but it is possible. What you could do (if you are using .NET 3.5 or later) is use an ObservableCollection in the first thread which the second thread hooks into the event handlers for to see when items are added into that collection - then it can perform it's searching in response to the item changing.

Alternatively, and this is perhaps a better method, you could have your first thread implement an event handler that takes the contents of the file as a parameter (assuming you are just storing it as a big string here) and the second thread hooks into that event. Obviously, you'd fire off the event every time you added a file.

I have CDO, it's OCD with the letters in the right order; just as they ruddy well should be

Forgive your enemies - it messes with their heads

to show checkBox 'true' using List View

file manager

kamila_me28-Sep-10 6:22

kamila_me

28-Sep-10 6:22

Help to create a simple file manager that can do following things:
- Browse the directories(forward and back functionality);
- Change the current driver(from C:\ to D:\ or to flash);
- Pre-view and edition of the file with the short-cut key(F4) –
only for txt files;
- The icon with functionality that allows the user show or hide
hidden/system files and folders; Confused | :confused:

PLEASE HELP Smile | :)

Re: file manager

Luc Pattyn28-Sep-10 6:35

Luc Pattyn

28-Sep-10 6:35

You should read some CodeProject articles, maybe this one for starters: C# File Browser[^]

Smile | :)

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annie_bel28-Sep-10 0:01

annie_bel

28-Sep-10 0:01

hi,

I am using ListView to display the records.
I have a column namely, 'module' contains record in following manner.

edit, delete

Actually i am adding this value through checkbox. when i select checkbox, the associated value ('edit') has been added in database, when i select another checkbox, the related value ('delete')has been added in the database. basically i can select two or three checkox, all concerned value has been added and seperated with 'comma' in same column.

My query is , I want to edit this data. when I select edit button, the value of the checkbox shows 'true'.
e.g. the 'edit' related checkbox shows 'tick' and so on.

thanx and regards,

Re: to show checkBox 'true' using List View

Michael Eber30-Sep-10 11:46

Michael Eber

30-Sep-10 11:46

This is the C# forum. You don't state what you are using this in.

Is it a web page, WPF, or Silverlight application? It makes a big deal as to how to do things based on where you display it.

How I can get Name, Sexual, Date of birth, Nationality...from ICAO line

Duong Minh Hai27-Sep-10 23:30

Duong Minh Hai

27-Sep-10 23:30

This ICAO line retrevie from Passport, for example:

P<VNMLE<<HUY<HOP<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
B2497277<3VNM9007219M18082251010666632<<<<<58
Now, I want to Name, Sexual, Passport No,...from above line.
Please help me,

Re: How I can get Name, Sexual, Date of birth, Nationality...from ICAO line

Pete O'Hanlon27-Sep-10 23:50

27-Sep-10 23:50

Take a look at the Passport section here[^] for details of the format. You could have found this information yourself easily enough, by using Google to search for ICAO line passport - that's what I did and the first link took me to this page.

I have CDO, it's OCD with the letters in the right order; just as they ruddy well should be

Forgive your enemies - it messes with their heads

Re: How I can get Name, Sexual, Date of birth, Nationality...from ICAO line

AspDotNetDev28-Sep-10 10:26

AspDotNetDev

28-Sep-10 10:26

Barry White will get you sexual.

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Re: How I can get Name, Sexual, Date of birth, Nationality...from ICAO line

Pete O'Hanlon28-Sep-10 10:35

28-Sep-10 10:35

Noooooo - that's an image I don't want in my mind.

I have CDO, it's OCD with the letters in the right order; just as they ruddy well should be

Forgive your enemies - it messes with their heads

Re: How I can get Name, Sexual, Date of birth, Nationality...from ICAO line

Luc Pattyn28-Sep-10 10:39

Luc Pattyn

28-Sep-10 10:39

yeah, I had been wondering how long it would take for a little quip to appear here, and I was pretty disappointed by Pete missing the opportunity.

Smile | :)

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Re: How I can get Name, Sexual, Date of birth, Nationality...from ICAO line

Pete O'Hanlon28-Sep-10 10:51

28-Sep-10 10:51

I didn't miss the opportunity - I prefer to pick out the less obvious ones.

I have CDO, it's OCD with the letters in the right order; just as they ruddy well should be

Forgive your enemies - it messes with their heads

Re: How I can get Name, Sexual, Date of birth, Nationality...from ICAO line

Luc Pattyn28-Sep-10 10:59

Luc Pattyn

28-Sep-10 10:59

So I didn't have to read your initial reply twice just to make sure I didn't miss something under the surface.

Smile | :)

Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum

Please use <PRE> tags for code snippets, they preserve indentation, and improve readability.

Re: How I can get Name, Sexual, Date of birth, Nationality...from ICAO line

Pete O'Hanlon28-Sep-10 11:06

28-Sep-10 11:06

Nope - it was a straight answer.

I have CDO, it's OCD with the letters in the right order; just as they ruddy well should be

Forgive your enemies - it messes with their heads

Re: How I can get Name, Sexual, Date of birth, Nationality...from ICAO line

AspDotNetDev28-Sep-10 13:42

AspDotNetDev

28-Sep-10 13:42

I certainly saw nothing queer about it.

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Enable/Disable LinkButton in Javascript

SatyaKeerthi1527-Sep-10 21:19

SatyaKeerthi15

27-Sep-10 21:19

I want to disable a LinkButton click on the client site.

if(true)
objLinkButton.disabled = true;
else
objLinkButton.disabled = false;

This disables the link but I am still able to click on the link and do PostBack.

Is there any way I can disable/enable the link.

Pete O'Hanlon27-Sep-10 22:03

27-Sep-10 22:03

You also need to remove/add the href for the link depending on what you want to do.

I have CDO, it's OCD with the letters in the right order; just as they ruddy well should be

Forgive your enemies - it messes with their heads

SatyaKeerthi1528-Sep-10 1:01

SatyaKeerthi15

28-Sep-10 1:01

Yes I tried it like below,

document.getElementById(lkbtn).removeAttribute("href"); This works fine. But when i am adding attribute it raises error.

document.getElementById(lkbtnEditMap).addAttribute("href");

So i did like this
document.getElementById(lkbtnEditMap).setAttribute("href"); enable/disable works fine but when click on link button it showing error like resource cannot be found....

Pete O'Hanlon28-Sep-10 1:14

28-Sep-10 1:14

SatyaKeerthi15 wrote:
document.getElementById(lkbtnEditMap).setAttribute("href");

What are you setting the link to? You haven't actually specified the href value in there.

I have CDO, it's OCD with the letters in the right order; just as they ruddy well should be

Forgive your enemies - it messes with their heads