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Tdk161 · Last edited by Tdk161 on Mon Apr 04, 2011 3:59 pm; edited 1 time in total

Hi forum

,
I'm here to make an another question, (another time) Crying or Very sad

I'm writing a script using SsTreeView dll, at now I would create a text search in the treeview element, anyone know how to examine each treeview element to find a text string?

Many Tnx in advance for any info or idea

Byez

Claz · Posted: Sun May 30, 2010 8:37 pm Post subject: Find text in SSTreeView

Hi TdK161,

I'm working on the SSTreeView also these days, and I recognize your problem.
As far as I can see, there's no way to do these things in the TreeView control itself, as the data is not very accessible. This is also a problem when trying to save and load a file from and into the tree.
My solution was to keep a copy of the TreeView in a list, making it possible to save and load, but also offering the opportunity to search the list, e.g. with the @match() function.
If you want, I can offer you the source code, but it's integrated into the whole software: I need to isolate it, to make it workable for you.
I will do this this week a.s.a.p. and post it in this thread.

Best regards,
Claz

Claz

Hi TDK161,

I isolated the code from the application and tried to post it.

Then I got the following message "Sorry, you have reached your maximum Upload Quota Limit of 512 KB".
The zipped code is only 80 kB...

Does anybody know why I get this message and how it could be solved?

Much obliged.

Regards,
Claz

Tdk161 · Posted: Mon May 31, 2010 3:56 pm Post subject:

Hi Claz

you can upload your code using two ways (I think)

or copy&paste code in a new post in this thread or upload file into a fileserver like Mediafire or Rapidshare or Megaupload and post the download link here

Many tnx for your job

Byez

Claz

Hi Tdk161,

The app consists of several files, so I posted the zip files at:

http://rapidshare.com/files/393717950/TreeManager.zip.html.

I hope this works...

Regards,
Claz

Tdk161 · Posted: Mon May 31, 2010 6:20 pm Post subject:

Many many tnx Claz,
your project work well I think the gui is very nice
And I found how to perform a search in the treeview
Thanks again man

Byez Smile

uvedese · Contributor Joined: 21 Jan 2006 Posts: 169 Location: Spain

Hi guys

Woww, very nice GUI, Claz.

I made a DSU that works with SSTreeView library, not more fantastic than your GUI.

View this thread:

http://forum.vdsworld.com/viewtopic.php?t=4727&highlight=treedsu

Enjoy!

_____________

uVeDeSe
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Claz · Posted: Tue Jun 01, 2010 9:43 am Post subject:

Hi guys,

thanks for the compliments... it lights up my day Very Happy

Nice to hear that it seems Tdk161 found his solution.

uvedese: as you can see, I'm using your TreeDSU in this app.
The DSU really makes it much easier to handle the Treeview control.

Unfortunately I had some issues, when using it:

- I needed to see the data without encryption to be able to connect the tree to data in a database and to be able to understand what was happening ;

- The 'ToParent' function reacts unlogical to me: remove the comments in ":ToParentButton" and run the app with Claz.tree.
If I select Item A1 and press the Parent button, then this child is moved one level up (as a sister from ItemA), but child Item A2, being a child of Item A also, is now a child from Item A1. I think the parent function needs to be corrected and avoid undesired changes to other tree elements.

- Dragging elements also behaves unlogical for me, similar to the DragDrop.dsc example from SSTreeview.

If these issues were solved, your TreeDSU would be a perfect wrapper for SSTreeView, offering the most wanted functions in a very easy and convenient way.

Best regards,
Klaas

uvedese · Contributor Joined: 21 Jan 2006 Posts: 169 Location: Spain

Ooopppps

I'm sorry Claz.

I just tried your software without looking the files contents.

I'm working in those issues now.

I don't use dragging elements because I think there is a bug in SSTreeView original library and we can lost some elements in tree.

And I try to update TreeDSU in order to have a new function to search.

Thanks

Claz · Posted: Wed Jun 02, 2010 6:04 pm Post subject:

No need to apologize: the only way to avoid making mistakes is to do nothing... Laughing

I tend to agree on your remark about drag & drop: though I did not spent time to look at it, I noticed that the SSTreeView example behaved a bit strange, so I did not use it (yet).

I could not find a solution to search in the TreeView itself by looking at the commands and functions, but I didn't care a lot, because the user needs to search in the associated data mostly anyway.
I put this data in a separate list or table when opening the file.

If you look at Claz.tree with an ascii text editor, you will notice that I placed the level indicator at front, followed by the child ID, name, state, icon & bold settings and a key at the end.
This key is just an ordinary timestamp; I deleted the comma to avoid problems with the scripting.

I'm very curious if you can find a solution to search without the need of a separate datafile, because it could be very convenient in other applications.

Last question: is there a reason why you save the treelist data encrypted?

Good luck with your work !

uvedese · Contributor Joined: 21 Jan 2006 Posts: 169 Location: Spain

Hi Claz:

I have already implemented a function of search for TreeDSU. To do this, I use the list with the same ID that Tree control (command Tree init) where I load all data of tree in order to search the query words.

I had the idea of encript tree data because I thought to create TreeDSU to associate each tree item with general data (as rich text documents, databases, etc.)

About functions "ToParent" and "ToChild", in fact, there were some bugs... I will try to depurate them.

I will continue working on it...

See you Wink

Tdk161 · Posted: Wed Jun 02, 2010 11:13 pm Post subject:

Hi Claz

I changed little bit the part of your script to search

Claz · Posted: Mon Jun 07, 2010 9:24 am Post subject:

Hi guys,

Seems we're really progressing in using the Treeview control!

@tdk161: I integrated your code into the TreeManager: works very nice indeed! Thanks

Regards,
Claz

uvedese · Contributor Joined: 21 Jan 2006 Posts: 169 Location: Spain

Hi guys:

I updated TreeDSU to ver 1.1.

http://vds.uvedese.es/index.php?option=com_content&task=view&id=161&Itemid=52

In this version I fixed some problems (toParent) and I added two new functions to search into the tree control (searchNext & searchPrev). This functions can match (find) a string into extra-data too.

Enjoy Wink

_______________

uVeDeSe
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Claz · Posted: Tue Jun 08, 2010 5:43 pm Post subject:

Hi Uvedese,

Just downloaded V1.1 and it works great!

The ToParent and ToChild functions now behave very naturally and the Search function is working good also.

Thanx for the good work: I'm definitely going to use more in the future!

Claz