A console error while adding/updating policies of component in template

[Rajumuddana]

I have a template (Header n footer) and added a component to it through page component.

When I tried to open structure of the template and add/change a policies of that component, on save it is throwing below error (in the back-end the policies are updated) and not redirected template’s ‘structure’ page.

Uncaught TypeError: Cannot read properties of undefined (reading 'slingPath')

    at self.readParagraph (core.min.5963ca087d6aad66e2a1b3d7a4af39db.js:460:33)

    at process (core.min.5963ca087d6aad66e2a1b3d7a4af39db.js:716:216)

    at constructor.doRefresh [as execute] (core.min.5963ca087d6aad66e2a1b3d7a4af39db.js:716:364)

    at ns.design.Dialog.onSuccess (template.min.d9e4586a03daaf05c6948c1604ac28be.js:25:431)

    at execute (core.min.5963ca087d6aad66e2a1b3d7a4af39db.js:675:165)

    at HTMLDocument.handleDialogSuccess (core.min.5963ca087d6aad66e2a1b3d7a4af39db.js:674:386)

    at HTMLDocument.dispatch (jquery.min.3e24d4d067ac58228b5004abb50344ef.js:124:359)

    at k.handle (jquery.min.3e24d4d067ac58228b5004abb50344ef.js:118:65)

    at Object.trigger (jquery.min.3e24d4d067ac58228b5004abb50344ef.js:122:489)

    at HTMLDocument.<anonymous> (jquery.min.3e24d4d067ac58228b5004abb50344ef.js:137:230)

I tried multiple things, changing the template resource type, checking with different components ..etc, none of them helped.

Anyone help me to understand that what am I miss configured here?

[kapil_rajoria]

Hi @Rajumuddana can you share the part of the code as well where slingPath is coming undefined?

[bhavigoyal]

Please Share the structure also

[Rajumuddana]

Hi All,

Thanks for your responses.

In this use case, I was including my resource in html like below,

<div class=“para”>
                <sly data-sly-resource="${@path=‘para’, resourceType=‘abc/components/content/paragraph'}"/>
            </div>

But if I move this inclusion to template structure, the issue is fixed.

so, as per my understanding, we should follow the second way(though first approach also rendering components properly) to include component to avoid further complications.