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Re: Creating CR Parameters Programmatically

lostspirits28-Mar-09 3:14

28-Mar-09 3:14

"You'll have to use a field definition file for the report since you won't be connecting it to the database though."

Could you give me an example or direct me somewhere, since i'm quite new to this reporting stuff

Thanks

Re: Creating CR Parameters Programmatically

Skymir28-Mar-09 11:09

28-Mar-09 11:09

The basics of creating the definition file are here on page 92[^]

This thread[^] should give you an idea how to connect the recordsource. There's a pdf file from business objects somewhere that explains each of the steps in more detail. It's kind of a pain to find though. Pretty much it's just looping through the report object and assigning the record source of each report/subreport to be the recordset you already created for it from whatever source. Don't get too crazy with the sub reports though, Crystal gets flaky when there's more than one subreport to assign a recordset to. We had that problem when trying to deal with application roles on sql2005 (Crystal doesn't support them).

Pretty much the big things to watch are that you match up the field names and the order they're in. I forget if they're case sensitive, but probably best to match it up, just to make sure. The definition file itself is just a text file with a list of field names, so you can edit it in notepad, then verify the database from inside of crystal to match things up. The data types are separated by a single tab and you can put a default value one tab after that. For instance

ID Number 99999999
Name String XXXXXXXXXXXXXXXX
Position String XXXXXXXXXXXXX
etc, etc..

Hope this helps.

The true man wants two things: danger and play. For that reason he wants woman, as the most dangerous plaything.

Registry Edit By c# on Vista OS problem

Tridip Bhattacharjee27-Mar-09 2:26

Tridip Bhattacharjee

27-Mar-09 2:26

hi,

i am developed a small win apps by c# and my apps first put some value in windows registry. so i just create a setup and install on Vista OS. when i run my apps then a error occur for registry accessing. if the log on user is admin on vista OS then it is OK but if the user is normal user on Vista then getting error for programmatically accessing vista OS registry. i search Google and found article and they said to add manifest to Exe file to gain admin privilege on vista but still i am getting error. so please some one tell me how could i access registry on Vista OS as normal log on user. please tell me all the steps in detail.

Thanks

tbhattacharjee

Re: Registry Edit By c# on Vista OS problem

Luc Pattyn27-Mar-09 2:36

27-Mar-09 2:36

Hi,

registry access rights depend on the hive; e.g. CURRENT_USER should work for everyone, LOCAL_MACHINE needs admin rights.

Smile | :)

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

- before you ask a question here, search CodeProject, then Google
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Add custom script commands to AVI files

Richard Satherley27-Mar-09 2:16

Richard Satherley

27-Mar-09 2:16

Hi,

I am creating an AVI file in a from the images I am recieving from a web cam. The AVI file also contains a text stream which containing the time each image was recieved. I would also like to add a custom script command to the AVI file when certain events happen. I can then respond to these commands during playback (through a Media Player control)

I have search the web an found a lot of posting which say this is possible, and even some applications which allow you to add custom scripts to existing files, but cannot find any reference about how to do this programmaitcally.

Does anyone know of how to add custom script commands whilst creating an AVI file, or of a good tutorial.

Thanks.
Richard

dynamically displaying an image in a menu?

Megidolaon27-Mar-09 1:53

27-Mar-09 1:53

I want to display a check mark next to the text of a ToolStripMenuItem, when the user clicked on it.

in the form editor I set the ImageAlign property to MiddleLeft, that should display the image on the right side of the text or?

But how do I achieve that the image gets displayed only whe the user clicks on the menu item?
And whe he does, the image that was displayed for another menu option should be erased (so that the user see which of the options is selected and can see which one he selected)?

I tried the Image and ImageList properties, but I got an error:
Invalid parameter

Thanks.

Re: dynamically displaying an image in a menu?

Deresen27-Mar-09 2:17

27-Mar-09 2:17

Well, I don't have my VS in front of me, so I'll do it out of my head.

There are several possibility's. I think you should do something like this:

In your code, make a function like this:

String[] imagePaths = {"mypic1.jpg", "mypic2.jpg", "mypic3.jpg"};

public void clearMenuItemImages()
{
    mi1.Image = null;
    mi2.Image = null;
    mi3.Image = null;
}

public void onMenuItem1Clicked(object sender, EventArgs e)
{
   clearMenuItemImages();
   ((ToolStripMenuItem)sender).Image = imagePath[0];
}

//etc.

You can make this faster and better, but this is a start.

Re: dynamically displaying an image in a menu?

Jimmanuel27-Mar-09 11:28

27-Mar-09 11:28

Images ??? Alignment ??? What ???

ToolStripMenuItems have a Checked Property. Set it to true to display a check mark next to the text, set it to false to make the check mark go away.

Badger | [badger,badger,badger,badger...]

Re: dynamically displaying an image in a menu?

Megidolaon29-Mar-09 20:22

29-Mar-09 20:22

Thanks, that did the trick.

Video player with all aspects like play, Pause, Stop, Rewind, Slow rewind, Forward, Slow forward

mohanraj kaliappan27-Mar-09 1:28

mohanraj kaliappan

27-Mar-09 1:28

Hi all,

I am developing an windows application(C#) in VS2005 and in that it must have a video player with all aspects like play, Pause, Stop, Rewind, Slow rewind, Forward, Slow forward . I have tried with media player and i am able to bring only Play, Pause, Stop and i was not able to bring other functionality so please help me as soon as possible. It's very urgent.

Regards
Mohan

Uninstalling Drivers

queries36527-Mar-09 1:01

27-Mar-09 1:01

Hi,
I need to install and uninstall device drivers programatically.

I could register the .inf available. This helped in installing the drivers without the prompt for installation disc.

However, I'm not able to find as to how these drivers can be uninstalled. I could remove the inf & pnf files created but the entry in the Device manager continues to be there which suggests that drivers are unregistered but not uninstalled.

Can somebody please help me completely remove the drivers ?

Regards,
queries365

start text from required word

Sajjad Leo27-Mar-09 0:06

27-Mar-09 0:06

Hi,

I am using rich test box data comes from database,
but i want to start text of required to word i means to say from middle of the data selected word comes first in rich text.

Tel me what should i do?

Please do replay i am also searching on net.

Thanx

Re: start text from required word

Deresen27-Mar-09 0:28

27-Mar-09 0:28

You've asked this question a few days ago: http://www.codeproject.com/script/Forums/View.aspx?fid=1649&msg=2980432[^]

Still you can't explain what your problem is?
If you want an anwser, please tell us what is it what you want to do?!?

Re: start text from required word

Tom Deketelaere27-Mar-09 0:29

Tom Deketelaere

27-Mar-09 0:29

Sajjad Leo wrote:
Tel me what should i do?

Explain your question better

Re: start text from required word

vinodkrebc27-Mar-09 1:08

27-Mar-09 1:08

Yaar usne thoda sa clear nahi likha hain tum log use paresan kar rahen ho

Re: start text from required word

Deresen27-Mar-09 1:21

27-Mar-09 1:21

WTF, FTW?

WTF | :WTF:

Re: start text from required word [modified]

dan!sh 27-Mar-09 1:34

27-Mar-09 1:34

Use English.

Let me translate this for others:

"Guys, he has just not framed his question clearly. You are troubling/teasing (something like that. English is not my first language.) him."

No one comes here to harass/tease/trouble anyone. OP has not framed his question clearly. If you feel sorry for him rephrase that for others so that one can reply.

जय हिंद

modified on Friday, March 27, 2009 8:41 AM

Re: start text from required word

Sajjad Leo27-Mar-09 2:24

27-Mar-09 2:24

yara this is not good i am trying to make it clear but what they are replaying very sad for those who replay me in such a way.........

Re: start text from required word

King Julien27-Mar-09 0:30

27-Mar-09 0:30

I am seriously sorry to say this....

I have no clue of what are you trying to say....

Could you make it more meaningful....

Have a Happy Coding.....

Re: start text from required word

dan!sh 27-Mar-09 1:36

27-Mar-09 1:36

Do you mean this?

You get a string from database. You want to select a substring from that, starting with a specific word, and display in textbox. For Eg:

From Database: "This string came from database."
Specific word: "from"

So, the textbox should have: "from database".

जय हिंद

Re: start text from required word

Sajjad Leo27-Mar-09 2:20

27-Mar-09 2:20

Thanx yes you are right i am looking for this code.

What should i do for this problem??

Re: start text from required word

dan!sh 27-Mar-09 2:30

27-Mar-09 2:30

Sajjad Leo wrote:
i am looking for this code

No one does spoon feeding here. What have you tried?

If you have the string, check out the methods in String class. I am sure they are sufficient to sail you through.

I, infact everyone here, understand English is not our first language. Still try posting your question clearly. Read at least once before posting anything.

जय हिंद

Re: start text from required word

Sajjad Leo27-Mar-09 2:34

27-Mar-09 2:34

Dear i know no one have extra time for spoon feeding, well thank you very much i am trying to complete it.

Thanx

Re: start text from required word

dan!sh 27-Mar-09 2:41

27-Mar-09 2:41

Sajjad Leo wrote:
Dear

Mad | :mad:

Sajjad Leo wrote:
i am trying to complete it

Thumbs Up | :thumbsup:

जय हिंद

Re: start text from required word

Deresen27-Mar-09 3:23

27-Mar-09 3:23

d@nish wrote:
spoon feeding

Lol

Laugh | :laugh:

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