[maplab-users] Problem with maplab layers

[Zak James]

Hi,

You need to replace the path to the data in the layer with an absolute
path or correct the relative path generated by the file browser. There
is a known problem with the file browser's relative directory logic.

zak

On 5/17/06, feras ahmed <feraso21 at yahoo.com> wrote:
>
> HI......
> I got  a problem with maplab when i try to create a new layer with a .shp
> data the browser error returned below
>
>
> Warning: [MapServer Error]: msDrawMap(): Failed to draw layer named
> 'land_fn'. in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msSHPOpenFile():
> (/ms4w/apps///maplab-2.2.1/tutorial/../../../../../../../..//maplab-2.2.1/tutorial/data/gaza
> builtup (arabstudy)) in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msSHPOpenFile():
> (/ms4w/apps///maplab-2.2.1/tutorial/./data/../../../../../../../..//maplab-2.2.1/tutorial/data/gaza
> builtup (arabstudy)) in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msFreeHashItems(): Can't free NULL table in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msFreeHashItems(): Can't free NULL table in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msInsertHashTable: Invalid hash table or key in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msInsertHashTable: Invalid hash table or key in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msInsertHashTable: Invalid hash table or key in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msInsertHashTable: Invalid hash table or key in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msInsertHashTable: Invalid hash table or key in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msInsertHashTable: Invalid hash table or key in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msInsertHashTable: Invalid hash table or key in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msInsertHashTable: Invalid hash table or key in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Warning: [MapServer Error]: msInsertHashTable: Invalid hash table or key in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 472
>
> Fatal error: Call to a member function on a non-object in
> C:\ms4w\apps\maplab-2.2.1\htdocs\mapedit\preview.php on
> line 477
>
>
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-- 
Zak James
Applications and Software Development
DM Solutions Group Inc.
http://www.dmsolutions.ca