Re: How to export a bitmap from a crystal report? - C# Discussion Boards

Re: any body idea in viterbi algorithm

EliottA9-Jan-09 8:01

EliottA

9-Jan-09 8:01

How about no scott? Scotty says no? howbowudoee? Ladies and gentlemen scotty don't.

Re: any body idea in viterbi algorithm

Luc Pattyn9-Jan-09 8:20

Luc Pattyn

9-Jan-09 8:20

Hi,

The Viterbi algorithm is an interesting one, IMO its working is best explained and understood using
several graphics, rather than code. Anyway it is beyond the scope of a forum like this one, you would
better look it up in a specialized book, such as a digital communications course.

Once you fully understand the allgorithm, I suggest you take a really really simple test case,
and work it out by hand, then run it through the program you want debugged, and compare the results
step by step. Don't expect too much help from this forum, unless you prove you understand and really
tried, but got stuck at a very specific point.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

Love, happiness and fewer bugs for 2009!

Re: any body idea in viterbi algorithm

Eddy Vluggen9-Jan-09 8:40

Eddy Vluggen

9-Jan-09 8:40

Luc Pattyn wrote:
Once you fully understand the allgorithm..

..write an article about it and post it here!

Luc Pattyn wrote:
Don't expect too much help from this forum

Sad, but true. "Gimme codez, urgent" makes one cynical.

The noise is going up in this forum, and it's killing the music.. Frown | :(

I are troll Smile | :)

Re: any body idea in viterbi algorithm

Luc Pattyn9-Jan-09 9:55

Luc Pattyn

9-Jan-09 9:55

Eddy Vluggen wrote:
"Gimme codez, urgent" makes one cynical.
The noise is going up in this forum,

That was not the point, the topic is rather complex an not very suited for a text-only forum
that focuses on small programming issues.

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles]

Love, happiness and fewer bugs for 2009!

Re: any body idea in viterbi algorithm

Eddy Vluggen9-Jan-09 11:03

Eddy Vluggen

9-Jan-09 11:03

Fortunately, one can use pictures when submitting an article Big Grin | :-D

I are troll Smile | :)

How to export a bitmap from a crystal report?

davebarkshire9-Jan-09 6:00

davebarkshire

9-Jan-09 6:00

I am writing a windows service in c# and am loading a crystal report. I need to export this report as a jpg file to disk or to take some kind of image stream which I can load into a bitmap or image object. I can export to a PDF but this is no use to me.

Any ideas?

Re: How to export a bitmap from a crystal report?

DaveyM699-Jan-09 7:11

DaveyM69

9-Jan-09 7:11

Have never had the need to use Crystal Reports myself but this link[^] looks like it might have the answer.

Dave
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)

Re: How to export a bitmap from a crystal report?

c0ax_lx12-Jan-09 2:02

c0ax_lx

12-Jan-09 2:02

Hi thanks for the reply. but.. the link takes me to a page describing how to "export crystal as image" perhaps you gave me wrong link? or else my english writing is a total failure. i need help on how to list parameter values dynamically created by the report.

Br
Tomas

If it' stuck, DO NOT pull harder!

Re: How to export a bitmap from a crystal report?

DaveyM6912-Jan-09 6:31

DaveyM69

12-Jan-09 6:31

c0ax_lx wrote:
help on how to list parameter values dynamically

That's not the question you asked!:

c0ax_lx wrote:
I need to export this report as a jpg file to disk or to take some kind of image stream which I can load into a bitmap or image object.

I'd start a new thread seeing as it's a totally new question.

Dave
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)

Re: How to export a bitmap from a crystal report?

c0ax_lx12-Jan-09 22:17

c0ax_lx

12-Jan-09 22:17

D'uh! i'm really sorry! this wasnt even my post! not used to see crystal report questions here *sigh*. well. You are totally correct, your post is the answer to the question.
so i'll just shut up now and try to find my own post.

hmm. i feel stupid.
Rgds
Tomas

If it' stuck, DO NOT pull harder!

Re: How to export a bitmap from a crystal report?

DaveyM6913-Jan-09 1:13

DaveyM69

13-Jan-09 1:13

LOL, no worries - I didn't check the user name(s). Laugh | :laugh:

Dave
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)

Re: How to export a bitmap from a crystal report?

DaveyM6913-Jan-09 1:14

DaveyM69

13-Jan-09 1:14

Your post here[^]

Dave
BTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)
Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)

How to play flash

Sokka939-Jan-09 5:59

Sokka93

9-Jan-09 5:59

How can I play flash on C# form? Can you help me about that please?
Thanks in advance.

Re: How to play flash

EliottA9-Jan-09 6:11

EliottA

9-Jan-09 6:11

Link 1[^]
Link 2[^]

Both do exactly what you should have done before posting and you might have been finished this project (or the part that you asked about) by now instead of waiting for another to do a simple search you could have done yourself.

Re: How to play flash

scottgp9-Jan-09 6:27

scottgp

9-Jan-09 6:27

The problem is that you answered in just about 12 minutes. You're never going to teach him by giving him such good service. Poke tongue | ;-P

Scott

Re: How to play flash

EliottA9-Jan-09 6:29

EliottA

9-Jan-09 6:29

Maybe he will say thats 12 minutes I could have saved by typing in googles URL

Re: How to play flash

scottgp9-Jan-09 6:38

scottgp

9-Jan-09 6:38

Maybe...but don't hold your breath.

Re: How to play flash

stormwild9-Jan-09 6:24

stormwild

9-Jan-09 6:24

Found some useful links through Google:

http://www.csharphelp.com/archives/archive81.html[^]

http://www.codeproject.com/KB/audio-video/flashexternalapi.aspx[^]

http://www.codeproject.com/KB/graphics/FlashDBInteract.aspx[^]

http://www.codeproject.com/KB/cs/fscommand.aspx[^]

Hope they help.

Alexander R. Torrijos
Web Developer
Mobile: +63 921 838 0382
Res: +63 2 822 7219
http://www.stormwild.com
http://www.moneysense.com.ph

Re: How to play flash

Sokka939-Jan-09 8:06

Sokka93

9-Jan-09 8:06

Thank you very musch.

How do I pass a wildcard to a data source query

Dan Neely9-Jan-09 5:50

Dan Neely

9-Jan-09 5:50

What I want to do is something like this, which fails because NumericID is an int type.

ds_Search.SelectParameters.Add("NumericID", "%");

The only relevant hit I was able to find was from the dubious quality website expert exchange (first result, very bottom of the page)[^]which said I either needed to change the DB to have a string field (not possible) or write seperate queries for the wildcards (impractical because there're dozens that would need duplicated).

Are those really my only options?

Today's lesson is brought to you by the word "niggardly". Remember kids, don't attribute to racism what can be explained by Scandinavian language roots.
-- Robert Royall

Re: How do I pass a wildcard to a data source query

Jason C Bourne9-Jan-09 7:06

Jason C Bourne

9-Jan-09 7:06

A numeric is not a string, but you can convert the NumericId to a string in a query. Only then can it be compared with a string.

Jean-Christophe Grégoire

Re: How do I pass a wildcard to a data source query

Dan Neely9-Jan-09 7:35

Dan Neely

9-Jan-09 7:35

Do you mean a query that would take a string parameter and convert it into a number before looking at the table? If so, could you give an example?

Today's lesson is brought to you by the word "niggardly". Remember kids, don't attribute to racism what can be explained by Scandinavian language roots.
-- Robert Royall

Re: How do I pass a wildcard to a data source query

Eddy Vluggen9-Jan-09 8:43

Eddy Vluggen

9-Jan-09 8:43

What records are you selecting with that? Every record that has an int-value of "%"?

I don't understand what you are trying to do here. What is the SQL-variant of the query you wanna run?

I are troll Smile | :)

Re: How do I pass a wildcard to a data source query

Dan Neely9-Jan-09 10:41

Dan Neely

9-Jan-09 10:41

Hopefully this'll still make sense after being (heavily) cut down and generalized, the real query has more stuff in all 3 sections of sql statement.

SELECT table1.table1ID AS ID, table2.OrgTypeID 
FROM (table1 INNER JOIN table2 ON table1.table2ID = table2.table2ID) 
WHERE (table2.table4ID = ?)

table2.table4ID is selected from a listbox that contains all the values in table4 (each giving a table4ID value) or "all" in which case I want to pass a wildcard in.

Today's lesson is brought to you by the word "niggardly". Remember kids, don't attribute to racism what can be explained by Scandinavian language roots.
-- Robert Royall

Re: How do I pass a wildcard to a data source query

Eddy Vluggen9-Jan-09 11:00

Eddy Vluggen

9-Jan-09 11:00

dan neely wrote:
or "all" in which case I want to pass a wildcard in.

How about removing the

WHERE (table2.table4ID = ?)

If you omit the WHERE-clause altogether, wouldn't that effectively give you all the records that a wildcard would select?

I are troll Smile | :)

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