SAPUI5 tinymce table column resize not resizing: The Ultimate Troubleshooting Guide

Are you tired of struggling with SAPUI5 tinymce table column resizing issues? Do you find yourself pulling your hair out every time you try to adjust the column width, only to find that it refuses to budge? Fear not, dear developer, for we have got you covered! In this comprehensive guide, we will take you by the hand and walk you through the most common causes of this frustrating problem, as well as provide you with step-by-step solutions to get your table columns resizing smoothly.

Understanding the Problem

Before we dive into the solutions, it’s essential to understand the root cause of the issue. The tinymce table column resize not resizing problem is often caused by a combination of factors, including:

• Incorrect configuration of the tinymce editor
• Incompatible or outdated versions of tinymce and SAPUI5
• Conflicting CSS styles or JavaScript code
• Incorrect usage of the table column resize plugin

Solution 1: Check Your tinymce Configuration

The first step in troubleshooting the table column resize issue is to review your tinymce configuration. Make sure that you have enabled the table column resize plugin and configured it correctly.

tinymce.init({
  selector: 'textarea',
  plugins: 'table columnresize',
  toolbar: 'undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist | outdent indent | link image | table columnresize'
});

In the above code snippet, we have enabled the table and columnresize plugins, and added the columnresize button to the toolbar.

Verify the tinymce Version

Ensure that you are using a compatible version of tinymce with SAPUI5. You can check the tinymce version by using the following code:

tinymce.version

At the time of writing, the recommended version of tinymce for SAPUI5 is 5.9.2.

Solution 2: Check for Conflicting CSS Styles

Conflicting CSS styles can often cause issues with the table column resize functionality. Inspect your HTML element using the browser’s developer tools to identify any CSS styles that may be overriding the tinymce styles.

.table {
  table-layout: fixed;
  width: 100%;
}

.table th, .table td {
  width: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
}

In the above code snippet, the CSS styles are overriding the default tinymce styles, causing the table column resize to malfunction. To resolve this issue, simply remove or modify the conflicting CSS styles to ensure that they do not interfere with the tinymce styles.

Solution 3: Check for JavaScript Conflicts

JavaScript conflicts can also cause issues with the table column resize functionality. Inspect your JavaScript code to identify any conflicts with the tinymce code.

$(document).ready(function() {
  $('table th, table td').on('mousedown', function(event) {
    event.preventDefault();
  });
});

In the above code snippet, the JavaScript code is preventing the default behavior of the mousedown event on table th and td elements, which is required for the table column resize functionality. To resolve this issue, simply remove or modify the conflicting JavaScript code to ensure that it does not interfere with the tinymce code.

Solution 4: Use the Correct Table Markup

Using the correct table markup is essential for the table column resize functionality to work correctly. Ensure that your table markup is correct and follows the standard HTML table structure.

<table>
  <thead>
    <tr>
      <th>Column 1</th>
      <th>Column 2</th>
      <th>Column 3</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Cell 1</td>
      <td>Cell 2</td>
      <td>Cell 3</td>
    </tr>
  </tbody>
</table>

Solution 5: Use the SAPUI5 tinymce Control

If you are using SAPUI5, it is recommended to use the SAPUI5 tinymce control instead of the standard tinymce editor. The SAPUI5 tinymce control is optimized for SAPUI5 and provides additional features and functionality.

<mvc:View xmlns:mvc="sap.ui.core.mvc" xmlns="sap.m">
  <RichTextEditor id="richTextEditor" height="100%">
    <toolbar>
      <Toolbar>
        <content>
          <Button id="resizeButton" text="Resize Columns" press="onResizeColumnsPress"/>
        </content>
      </Toolbar>
    </toolbar>
  </RichTextEditor>
</mvc:View>

In the above code snippet, we are using the SAPUI5 RichTextEditor control, which provides a built-in table column resize functionality.

Conclusion

In conclusion, the SAPUI5 tinymce table column resize not resizing issue can be resolved by following the solutions outlined in this guide. By checking your tinymce configuration, verifying the tinymce version, checking for conflicting CSS styles and JavaScript code, using the correct table markup, and using the SAPUI5 tinymce control, you can ensure that your table columns resize smoothly and efficiently.

Remember to always test your code thoroughly and troubleshoot each solution step-by-step to ensure that the issue is resolved correctly. Happy coding!

Solution	Description
Check tinymce Configuration	Verify that the table and columnresize plugins are enabled and configured correctly.
Verify tinymce Version	Ensure that you are using a compatible version of tinymce with SAPUI5.
Check for Conflicting CSS Styles	Identify and resolve any conflicting CSS styles that may be overriding the tinymce styles.
Check for JavaScript Conflicts	Identify and resolve any JavaScript conflicts that may be interfering with the tinymce code.
Use Correct Table Markup	Ensure that your table markup is correct and follows the standard HTML table structure.
Use SAPUI5 tinymce Control	Use the SAPUI5 tinymce control instead of the standard tinymce editor for optimized performance and functionality.

1. Check your tinymce configuration and ensure that the table and columnresize plugins are enabled and configured correctly.
2. Verify that you are using a compatible version of tinymce with SAPUI5.
3. Inspect your HTML element using the browser’s developer tools to identify any CSS styles that may be overriding the tinymce styles.
4. Review your JavaScript code to identify any conflicts with the tinymce code.
5. Ensure that your table markup is correct and follows the standard HTML table structure.
6. Use the SAPUI5 tinymce control instead of the standard tinymce editor for optimized performance and functionality.

By following these steps and solutions, you should be able to resolve the SAPUI5 tinymce table column resize not resizing issue and ensure that your table columns resize smoothly and efficiently.

Frequently Asked Question

Having trouble with SAPUI5 tinymce table column resizing? Don’t worry, we’ve got you covered! Check out these frequently asked questions to get your issues resolved.