CurRow: Difference between revisions
Jump to navigation
Jump to search
(edit) |
No edit summary |
||
| Line 3: | Line 3: | ||
===Comments and Examples=== | ===Comments and Examples=== | ||
00100 DIM ALL$*1920 | |||
00110 INPUT FIELDS "1,1,c 1920,u": ALL$ | |||
00120 PRINT "Cursor ended on ROW"; CURROW | |||
00130 PRINT "Cursor ended on COLUMN"; CURCOL | |||
00140 PRINT "Cursor ended on FIELD"; CURFLD | |||
In the sample program above, the entire screen is treated as one 1920-character input field. The operator can move the cursor to any of the 24 rows or any of the 80 columns. After the operator hits the <ENTER> key, line 120 will print the row number containing the cursor when input was ended. Also, line 130 will print the column number. Line 140 will print field 1 because there is only one large field in this example. | |||
===Related Functions=== | ===Related Functions=== | ||
Revision as of 21:33, 23 January 2012
The CURROW internal function returns the cursor's row from last Input Fields or RInput Fields statement.
Comments and Examples
00100 DIM ALL$*1920 00110 INPUT FIELDS "1,1,c 1920,u": ALL$ 00120 PRINT "Cursor ended on ROW"; CURROW 00130 PRINT "Cursor ended on COLUMN"; CURCOL 00140 PRINT "Cursor ended on FIELD"; CURFLD
In the sample program above, the entire screen is treated as one 1920-character input field. The operator can move the cursor to any of the 24 rows or any of the 80 columns. After the operator hits the <ENTER> key, line 120 will print the row number containing the cursor when input was ended. Also, line 130 will print the column number. Line 140 will print field 1 because there is only one large field in this example.