[maplab-users] how to specify referance

[sujata.patil]

Hi,
I am working in ms4w maplab2.2 ,I added the layers ,In preview  when I
was not select layer it's  showing layer name ,blank map and no
reference map specified. when I select the particular layer it's giving
error .
The error is

Warning: [MapServer Error]: msDrawMap(): Failed to draw layer named
'pmc_pcmc_centerline'. in
C:\ms4w\apps\maplab-2.2\htdocs\mapedit\preview.php on line 469

Warning: [MapServer Error]: msSHPOpenFile():
(/ms4w/apps///maplab-2.2/map/pmc_pcmc_centerline) in
C:\ms4w\apps\maplab-2.2\htdocs\mapedit\preview.php on line 469

Warning: [MapServer Error]: msSHPOpenFile(): (/data/pmc_pcmc_centerline)
in C:\ms4w\apps\maplab-2.2\htdocs\mapedit\preview.php on line 469

Warning: [MapServer Error]: msInsertHashTable: Invalid hash table or key
in C:\ms4w\apps\maplab-2.2\htdocs\mapedit\preview.php on line 469

Fatal error: Call to a member function on a non-object in
C:\ms4w\apps\maplab-2.2\htdocs\mapedit\preview.php on line 474
 
 
Looking forward to hear
 
 
 
Regards 
sujata
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