MEL - Browse Button Not working

jayantbhatt007

Hi, In my #MEL command browse button is not working I'm getting an error

 

// Error: line 56: Object 'rsTxtPath' not found. ANY IDEA?

 

 

proc ScreenCaptureWin()
{
global string $rsTxtPath, $rsTxtName;
string $sn = `file -q -sn`;
string $cfp = `dirname( $sn )`;

if (`window -exists ScreenCapture`) //closes window if already open
deleteUI ScreenCapture;

window -title "ScreenCapture" ScreenCapture; //creates window

rowColumnLayout -numberOfColumns 5 -columnAttach 1 "right" 1 -columnWidth 10 10 -columnWidth 50 10;
text -label "Path";
$rsTxtPath = `textField -w 200 -h 28 -tx $cfp -ed true rsTxtFld`;
symbolButton -w 60 -h 28 -image "openLoadGeneric.png" -c "rsFileDialog()" rsTxtPath;
button -w 60 -h 28 -label "Capture" -command "Capture";
symbolButton -w 60 -h 28 -image "refresh.png" -command "seleP()";
rowColumnLayout -numberOfColumns 2 -columnAttach 1 "left" 1 -columnWidth 10 10 -columnWidth 10 10;
text -label "Name";
$rsTxtName = `textField -w 100 -h 28 -ed true `;

// show the window we last created
showWindow;;
}

 

global proc Capture()
{
global string $rsTxtPath;
global string $rsTxtName;

string $path = `textField -q -tx $rsTxtPath`;
string $FileName = `textField -q -tx $rsTxtName`;
string $rsFileList[] = `getFileList -folder $path`;
int $rsFileCount = size($rsFileList);
string $k = ($path + ("/"+$FileName+".jpg"));
string $ff = ".png";
string $node[] = `ls -sl`;
setAttr "defaultRenderGlobals.imageFormat" 8;
playblast -st 1 -et 1 -v 0 -fmt "image" -qlt 100 -p 100 -w 1000 -h 1000 -fp 0 -cf $k;
clear $node;
}

proc seleP() //It is for relaod button automatically add path where the user saved the Maya file

{
string $selDir = `workspace -q -dir`;
textFieldButtonGrp -e -tx $selDir rsTxtPath ;
}

proc rsFileDialog()
{
string $rsPath[] = `fileDialog2 -ds 1 -fm 3`;
textFieldButtonGrp -e -tx $rsPath[0] rsTxtPath;
}

throttlekitty

Just a quick guess that on lines 50 and 56, you didn't include a $ on rsTxtPath.

jayantbhatt007

// Error: Line 56.53: "$rsTxtPath" is an undeclared variable.

Tekoppar

You need to declare $rsTxtPath outside both procs before you can use it as a global, so just add at the top of the script

string $rsTxtPath;

jayantbhatt007

I hope this command is fine. Now I'm getting an error " // Error: line 61: Object 'rsTxtPath' not found. " . Any Idea?


global string $rsTxtPath, $rsTxtName;

global proc ScreenCaptureWin()

{

string $sn = `file -q -sn`;

string $cfp = `dirname( $sn )`;

if (`window -exists ScreenCapture`) //closes window if already open

deleteUI ScreenCapture;

window -title "ScreenCapture" ScreenCapture; //creates window

string $rsTxtPath;

rowColumnLayout -numberOfColumns 5 -columnAttach 1 "right" 1 -columnWidth 10 10 -columnWidth 50 10;

text -label "Path";

$rsTxtPath = `textField -w 200 -h 28 -tx $cfp -ed true`;

symbolButton -w 60 -h 28 -image "openLoadGeneric.png" -c "rsFileDialog()" rsTxtPath;

button -w 60 -h 28 -label "Capture" -command "Capture";

symbolButton -w 60 -h 28 -image "refresh.png" -command "seleP()";

rowColumnLayout -numberOfColumns 2 -columnAttach 1 "left" 1 -columnWidth 10 10 -columnWidth 10 10;

text -label "Name";

$rsTxtName = `textField -w 100 -h 28 -ed true `;

// show the window we last created

showWindow;;

}

 

global proc Capture()

{

global string $rsTxtPath;

global string $rsTxtName;

string $path = `textField -q -tx $rsTxtPath rsTxtPath`;

string $FileName = `textField -q -tx $rsTxtName`;

string $rsFileList[] = `getFileList -folder $path`;

int $rsFileCount = size($rsFileList);

string $k = ($path + ("/"+$FileName+".jpg"));

string $ff = ".png";

string $node[] = `ls -sl`;

setAttr "defaultRenderGlobals.imageFormat" 8;

playblast -st 1 -et 1 -v 0 -fmt "image" -qlt 100 -p 100 -w 1000 -h 1000 -fp 0 -cf $k;

clear $node;

}

proc seleP() //It is for relaod button automatically add path where the user saved the Maya file

{  

string $selDir = `workspace -q -dir`;

textFieldButtonGrp -e -tx $selDir rsTxtPath;

}

proc rsFileDialog()

{

string $rsPath[] = `fileDialog2 -ds 1 -fm 3`;

textFieldButtonGrp -e -tx $rsPath[0] rsTxtPath;

}

Tekoppar

You forgot $ before rsTxtPath;

jayantbhatt007

I did Now I'm getting a different error  ( // Error: Line 61.48: "$rsTxtPath" is an undeclared variable. ) Any help 

global string $rsTxtPath, $rsTxtName;

global proc ScreenCaptureWin()

{

string $sn = `file -q -sn`;

string $cfp = `dirname( $sn )`;

if (`window -exists ScreenCapture`) //closes window if already open

deleteUI ScreenCapture;

window -title "ScreenCapture" ScreenCapture; //creates window

string $rsTxtPath;

rowColumnLayout -numberOfColumns 5 -columnAttach 1 "right" 1 -columnWidth 10 10 -columnWidth 50 10;

text -label "Path";

$rsTxtPath = `textField -w 200 -h 28 -tx $cfp -ed true`;

symbolButton -w 60 -h 28 -image "openLoadGeneric.png" -c "rsFileDialog()" $rsTxtPath;

button -w 60 -h 28 -label "Capture" -command "Capture";

symbolButton -w 60 -h 28 -image "refresh.png" -command "seleP()";

rowColumnLayout -numberOfColumns 2 -columnAttach 1 "left" 1 -columnWidth 10 10 -columnWidth 10 10;

text -label "Name";

$rsTxtName = `textField -w 100 -h 28 -ed true `;

// show the window we last created

showWindow;;

}

 

global proc Capture()

{

global string $rsTxtPath;

global string $rsTxtName;

string $path = `textField -q -tx $rsTxtPath`;

string $FileName = `textField -q -tx $rsTxtName`;

string $rsFileList[] = `getFileList -folder $path`;

int $rsFileCount = size($rsFileList);

string $k = ($path + ("/"+$FileName+".jpg"));

string $ff = ".png";

string $node[] = `ls -sl`;

setAttr "defaultRenderGlobals.imageFormat" 8;

playblast -st 1 -et 1 -v 0 -fmt "image" -qlt 100 -p 100 -w 1000 -h 1000 -fp 0 -cf $k;

clear $node;

}

proc seleP() //It is for relaod button automatically add path where the user saved the Maya file

{  

string $selDir = `workspace -q -dir`;

textFieldButtonGrp -e -tx $selDir $rsTxtPath;

}

proc rsFileDialog()

{

string $rsPath[] = `fileDialog2 -ds 1 -fm 3`;

textFieldButtonGrp -e -tx $rsPath[0] $rsTxtPath;

}

Tekoppar

You forgot to declare the $rsTxtPath as a global since you're using it inside a function(proc).

global string $rsTextPath

 Needs to be added inside every function(proc) that wants to use the global version.

jayantbhatt007

Hi, I hope this time I'm right. Now Error is  // Error: line 65: Object '' not found. 

global string $rsTxtPath;

global string $rsTxtName;

global proc ScreenCaptureWin()

{

string $sn = `file -q -sn`;

string $cfp = `dirname( $sn )`;

if (`window -exists ScreenCapture`) //closes window if already open

deleteUI ScreenCapture;

window -title "ScreenCapture" ScreenCapture; //creates window

string $rsTxtPath;

rowColumnLayout -numberOfColumns 5 -columnAttach 1 "right" 1 -columnWidth 10 10 -columnWidth 50 10;

text -label "Path";

$rsTxtPath = `textField -w 200 -h 28 -tx $cfp -ed true`;

symbolButton -w 60 -h 28 -image "openLoadGeneric.png" -c "rsFileDialog()" $rsTxtPath;

button -w 60 -h 28 -label "Capture" -command "Capture";

symbolButton -w 60 -h 28 -image "refresh.png" -command "seleP()";

rowColumnLayout -numberOfColumns 2 -columnAttach 1 "left" 1 -columnWidth 10 10 -columnWidth 10 10;

text -label "Name";

$rsTxtName = `textField -w 100 -h 28 -ed true `;

// show the window we last created

showWindow;;

}

 

global proc Capture()

{

global string $rsTxtPath;

global string $rsTxtName;

string $path = `textField -q -tx $rsTxtPath`;

string $FileName = `textField -q -tx $rsTxtName`;

string $rsFileList[] = `getFileList -folder $path`;

int $rsFileCount = size($rsFileList);

string $k = ($path + ("/"+$FileName+".jpg"));

string $ff = ".png";

string $node[] = `ls -sl`;

setAttr "defaultRenderGlobals.imageFormat" 8;

playblast -st 1 -et 1 -v 0 -fmt "image" -qlt 100 -p 100 -w 1000 -h 1000 -fp 0 -cf $k;

clear $node;

}

proc seleP() //It is for relaod button automatically add path where the user saved the Maya file

{  

global string $rsTxtPath;

string $selDir = `workspace -q -dir`;

textFieldButtonGrp -e -tx $selDir $rsTxtPath;

}

proc rsFileDialog()

{

global string $rsTxtPath;

string $rsPath[] = `fileDialog2 -ds 1 -fm 3`;

textFieldButtonGrp -e -tx $rsPath[0] $rsTxtPath;

}

Tekoppar

textFieldButtonGrp has no -e flag. Remove that and it works.

jayantbhatt007

Thank you just a small doubt I added a condition to my procedure but it seems to be not working.

global proc Capture()

{

    global string $rsTxtFld, $rsTxtName;

    string $path = `textFieldButtonGrp -q -tx $rsTxtFld`;

    string $FileName = `textField -q -tx $rsTxtName`;

    string $k = ($path + ("/"+$FileName+".jpg")); 

    

     if (size($rsTxtFld) > 1)

     {print("select one or more object please ");confirmDialog -t"Select Error...." 

                    -m"Set Path Or Click Reload     " 

                        -button "Close" 

                        -cancelButton "Close" -dismissString "Close";}

                        

     else if (size($rsTxtFld) < 1)

    {

    

    setAttr "defaultRenderGlobals.imageFormat" 8;

    playblast -st 1 -et 1 -v 0 -fmt "image" -qlt 100 -p 100 -w 1920 -h 1080 -fp 0 -cf $k;

}

    }  

Tekoppar

Is the string variable $rsTxtFld actually set to something? Try print($rsTxtFld) too see what value you get. there is no need for the else if, just do a normal

string $test;<br>int $len = size($test);<br><br>if ($len > 0) {<br>    print("There are characters");<br>} else {<br>    print("There are no characters");<br>}<br>

jayantbhatt007

Tekoppar said:

Is the string variable $rsTxtFld actually set to something? Try print($rsTxtFld) too see what value you get. there is no need for the else if, just do a normal

string $test;<br>int $len = size($test);<br><br>if ($len > 0) {<br>    print("There are characters");<br>} else {<br>    print("There are no characters");<br>}<br>

Hi, Thank you so much Here is the final code

     string $path;

     int $fill = size($path);

     if ($fill < 1)

     {print("select one or more object please ");confirmDialog -t"Select Error...." 

                    -m"Set Path Or Click Reload     " 

                        -button "Close" 

                        -cancelButton "Close" -dismissString "Close";}

                        

     else 

    {

    

    setAttr "defaultRenderGlobals.imageFormat" 8;

    playblast -st 1 -et 1 -v 0 -fmt "image" -qlt 100 -p 100 -w 1920 -h 1080 -fp 0 -cf $k;

}

    }