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SCRFLD (Scrollable Field) z/OS ISPF Dialog Tag Language Guide and Reference SC19-3620-00 |
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The SCRFLD tag defines a field on an application panel as being scrollable. The panel field is defined using either the DTAFLD or LSTCOL tag. The SCRFLD tag must be nested within either a DTAFLD or LSTCOL tag. Using the SCRFLD tag causes the conversion utility to format an entry in the )FIELD section of the generated panel. See the z/OS ISPF Dialog Developer's Guide and Reference for a description of the )FIELD section. Syntax>>-<SCRFLD--+-----------------------+---------------------------> '-DISPLEN=-+-n--------+-' '-%varname-' >--+---------------------------------------+--------------------> '-INDVAR=ind-var-+--------------------+-' '-INDVAL='ind-chars'-' >--+------------------------------------------+-----------------> '-LINDVAR=lind-var-+---------------------+-' '-LINDVAL='lind-char'-' >--+------------------------------------------+-----------------> '-RINDVAR=rind-var-+---------------------+-' '-RINDVAL='rind-char'-' >--+-------------------------------------------+----------------> '-SINDVAR=sind-var-+----------------------+-' '-SINDVAL='sind-chars'-' >--+----------------------------------------+-------------------> '-LCOLIND=lcol-var-+-------------------+-' | .-NO--. | '-LCOLDISP=-+-YES-+-' >--+----------------------------------------+-------------------> '-RCOLIND=rcol-var-+-------------------+-' | .-NO--. | '-RCOLDISP=-+-YES-+-' >--+-----------------+------------------------------------------> '-SCALE=scale-var-' >--+----------------------------------------------+-------------> | .-ON-------------------------------. | '-SCROLL=-+-OFF------------------------------+-' +-Start of changeNOLREnd of change-+ '-%varname-------------------------' >--+------------------------+-->--+-----------+---------------->< | (1) .-BELOW-. | '-</SCRFLD>-' '-FLDSPOS=-----+-SAME--+-' '-ABOVE-' Notes:
Parameters
CommentsThe SCRFLD tag defines a field on an application panel as being scrollable. The panel field is defined using either the DTAFLD or LSTCOL tag. The SCRFLD tag must be nested within either a DTAFLD or LSTCOL tag. Using the SCRFLD tag causes the conversion utility to format an entry in the )FIELD section of the generated panel. See the z/OS ISPF Dialog Developer's Guide and Reference for a description of the )FIELD section.
Restrictions
Processing
ExamplesHere is source file markup where the application panel contains two scrollable fields, the Address field and the Comments field. A scroll separator is displayed with the Address field and a scale line is displayed with the Comments field. Figure 1 shows the formatted result.
Figure 1. List field
Here is source file markup that uses the LSTFLD and LSTCOL tags to display the data in an ISPF table. The SCRFLD tag is used to display the Customer and Comments data in scrollable fields. Left and right column indicators are displayed in the column headings for the Customer and Comments data. A separator scroll indicator is also displayed in the heading for the Customer column. A scale indicator is displayed in the heading for the Comments column. Figure 2 shows the formatted result.
Figure 2. List variable
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