Topic: Formula inside table

Posted by ArtemKo · 19-02-2025 - 03:21

Hello!This code creates a corrupted file. 
What could be the problem? 

require_once 'classes/CreateDocx.php';
$docx = new CreateDocx();
$math = new WordFragment($docx);
$math->addMathEquation(
'<m:oMathPara>
       <m:oMath><m:r><m:t>∪±∞=~×</m:t></m:r></m:oMath>
   </m:oMathPara>', 'omml'
);
$valuesTable = array(
    array(
        $math,
    )
);
$docx->addTable($valuesTable);
$docx->createDocx('output');

Posted by admin · 19-02-2025 - 05:56

Hello,

What version and license of phpdocx are you using?

Your username doesn't have any license tied. Please send to contact[at]phpdocx.com the username or email address of the phpdocx account that purchased the license you are using.

Regards.

Posted by ArtemKo · 20-02-2025 - 04:55

Hello!
I am using version 15 (trial) to explore the product's capabilities.
I do not have a paid subscription yet.

Posted by admin · 20-02-2025 - 07:03

Hello,

Please note that the trial package doesn't include technical support. Please purchase a license to get technical support, remove trial watermarks, use phpdocx on a production server, and get all available features (https://www.phpdocx.com/features).

Using the current stable version of phpdocx, to add math equations as block WordFragments, you need to add them in a paragraph. For example:

$docx = new CreateDocx();

$math = new WordFragment($docx);
$math->addMathEquation(
'<m:oMathPara>
<m:oMath><m:r><m:t>∪±∞=~×</m:t></m:r></m:oMath>
</m:oMathPara>', 'omml'
);
$textMath = new WordFragment($docx);
$textMath->addText([$math]);

$valuesTable = array(
array(
$textMath,
)
);
$docx->addTable($valuesTable);

$docx->createDocx('output');

The next stable release of phpdocx won't have this requirement and adding math equations as block WordFragments will be possible without using an extra paragraph WordFragment.

Regards.

Posted by ArtemKo · 20-02-2025 - 07:22

Yes, that works, thanks!
Using an additional WordFragment does seem unnecessary, since links and images now do without it.
Good luck!

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