Is NULL in Crystal Reports formula?

Symptom. IIF and IsNull are functions in Crystal Reports that are used in formulas to test fields for blanks, empty strings, missing values and NULL, then return some valid output. This is especially helpful when preparing a report, since these values can cause blank lines to be printed.

What is CHR 13 in Crystal Reports?

Chr(10) is the Line Feed character and Chr(13) is the Carriage Return character. You probably won’t notice a difference if you use only one or the other, but you might find yourself in a situation where the output doesn’t show properly with only one or the other. So it’s safer to include both.

How do you suppress null values in Crystal Reports?

To suppress blank sections:

1. Go to Report > Section Expert.
2. Highlight the section that is showing blanks (in this example, the Details section)
3. Mark the Suppress Blank Section checkbox.
4. Click OK.

How do I hide null values in Crystal Reports?

All replies

1. Select object.
2. Right click on the object and select Format Object.
3. Click the checkbox “Supress if Null”

How do you write a suppression formula in Crystal Reports?

Answer:

1. Right-click on the section name on the left and select Section Expert (or go to Report > Section Expert and select the section on the left)
2. Click the X+2 button across from Suppress (No Drill-Down)
3. Enter the condition for when the section should be suppressed.
4. Click Save and Close on the formula window.

How do you hide a line in Crystal Reports with formula?

Put a textbox over the line and then conditionally format the background of the textbox by right-clicking on the textbox -> Format Field -> Border tab -> check Background check box -> click “x+2” box to enter conditional formula, The formula would be something like if condition then crWhite else NoColor , where crWhite …

How do you return a formula blank?

=IF(ISBLANK(A2),,A2*3)

1. This formula checks if the cell is blank.
2. If it is blank, it does nothing, else it multiplies the cell by 3.
3. Drag the formula down to the last cell in column B corresponding to the last cell in column A.

How do you return a blank cell in a formula?

The Excel ISBLANK function returns TRUE when a cell is empty, and FALSE when a cell is not empty. For example, if A1 contains “apple”, ISBLANK(A1) returns FALSE. The Excel COUNTBLANK function returns a count of empty cells in a range. Cells that contain text, numbers, errors, spaces, etc.