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22 sie 2022 · try { $inputFileType = PHPExcel_IOFactory::identify($inputFileName); $objReader = PHPExcel_IOFactory::createReader($inputFileType); $objPHPExcel = $objReader->load($inputFileName); $objReader->setReadDataOnly(true); } catch (Exception $e) { die('Error loading file "' . pathinfo($inputFileName, PATHINFO_BASENAME) . '": ' . $e->getMessage ...
Try referencing one of the date cells with the formula =ISTEXT (A10) where A10 is one of the problem cells. If the result of the formula is TRUE you know you have the wrong data type, text not numbers. You can also type =SUM (X1) into one of the problem date cells, if you see =SUM (X1) and not a value, you have text. Shane Devenshire.
15 lip 2020 · an excel worksheet has suddenly started showing # signs instead of actual numbers. i've been doing this spreadsheet for over a year without a problem. how can i fix it?
28 maj 2007 · I have selected the "Show error messages ... " box and added message text, but the alert does not come up when invalid data are entered. The ranges are defined dynamically using the offset and counta functions.
17 wrz 2018 · IF or any other functions won't help either because there's no function that stores the time it was first called and always returns that value. If you need to insert the current date without changing then you shouldn't use a function, instead insert it statically with Ctrl+; (semicolon).
When Excel shows ##### because the cell has a negative date or time value, make sure that you: Verify dates and times are positive values when you’re using the 1900 date system. Use a formula to subtract dates or Add or subtract time correctly to avoid negative date or time value results.
20 sie 2010 · Hi all, I have 3 cells B2, B3 & B4 In B2 I wish to display the day of the week and I am currently using =DAY and get the #NAME? error in the cell this same problem exists in cell B3 & B4 which have the formulae =DATE & =TIME respectively
