It is possible to parse the web table on a page to validate the records and do the action.
To Get the row count
${rowCount}= Get Element Count //table[@id='webtable-table']/tbody/tr
To Get the column count
${colCount}= Get Element Count //table[@id='webtable-table']/tbody/tr[1]/td
To iterate each row and cell
FOR ${rowIndex} IN RANGE 1 ${rowCount} + 1
${curText} Get Text //table[@id='webtable-table']/tbody/tr[${rowIndex}]/td[${rowIndex}]
Log ${curText}
Run Keyword If '${curText}' == '${cellText}' Click locator
Exit For Loop If '${curText}' == '${cellText}'
END
Note:: To parse each cell, there should be FOR loop inside FOR loop, but it is not supported in the robot framework. Instead of having a nested loop, create a separate function/keyword and call the function inside the for loop do the trick.
${rowCount}= Get Element Count //table[@id='webtable-table']/tbody/tr
${colCount}= Get Element Count //table[@id='webtable-table']/tbody/tr[1]/td
FOR ${rowIndex} IN RANGE 1 ${rowCount} + 1
Nested loop ${rowIndex} ${colCount}
END
*** Keywords ***
Nested loop
[Arguments] ${rowIndex} ${colCount}
FOR ${colIndex} IN RANGE 1 ${colCount} + 1
${curText} Get Text //table[@id='webtable-table']/tbody/tr[${rowIndex}]/td[${colIndex}]
Log ${curText}
END