PreviewFindReset - cDRReport ¶

Method Type¶

Procedure

Arguments¶

None

Description¶

Resets the find operation. The next PreviewFind can begin at the top of the report results.

This method cannot be used before the report OCX object is initialized. The COM object creation is performed as part of the OpenReport method if it has not been done beforehand.

DataFlex Framework usage¶

Windows
Windows controls in a FlexTron application

Sample¶

Object oReport is a cDRReport
    Set psReportName to 'MyReport.dr'
End_Object

Object oRunReportButton is a Button
    Set Label to 'Run Report'

    Procedure OnClick
        Send RunReport of oReport
    End_Procedure
End_Object

Object oTextForm is a Form
    Set Label to "Search:"
    Set Location to 5 50
End_Object

Object oDownCheckbox is a Checkbox
    Set Location to 20 50
    Set Label to "Down"
End_Object

Object oWholeWordCheckbox is a Checkbox
    Set Location to 35 50
    Set Label to "Whole Word"
End_Object

Object oMatchCaseCheckbox is a Checkbox
    Set Location to 40 50
    Set Label to "Match Case"
End_Object

Object oFindButton is a Button
    Set Label to 'Find'

    Procedure OnClick
        String sText
        Boolean bDown bWholeWord bMatchCase bFound

        Get Value Of oTextForm to sText
        Get Checked_State of oDownCheckbox to bDown
        Get Checked_State of oWholeWordCheckbox to bWholeWord
        Get Checked_State of oMatchCaseCheckbox to bMatchCase

        Get PreviewFind of oReport sText bDown bWholeWord bMatchCase to bFound
        If (bFound) Begin
            Send PreviewPaint of oReport
        End
        Else Begin
            Send PreviewFindReset
            Get PreviewFind of oReport sText bDown bWholeWord bMatchCase to bFound
            If (bFound) Begin
                Send PreviewPaint of oReport
            End
        End
    End_Procedure
End_Object