@sdetweil Thank you! Using developers tab and console.logs, I fixed the data coming in (driven on a timer). Once that was correct, your confirmation/explanation of show/hide made total sense!

If (items.length> 0) {
this.show();
} else {
this.hide();
}

Works great!

I have a custom module which displays a json list and is working fine. It uses node_help.js to fetch the json from a server.

I would like to hide the module, header and all, if there is no data available. I’ve tried adding show() and hide() in the socketNotifcationReceived() :

If (items.length> 0) {
this.show();
this.updateDom(animationSpeed);
} else {
this.hide();
this.updateDom(animationSpeed);
}

The module will appear if there is initially items in the list. If I remove all items from the list, the module will “hide”. But if I add items to the server where the json is pulled, the module will not reappear.

I’m guessing I don’t understand what all hide() does?

Thank you for any guidance.

@shicks I found it! Thanks to other posts on here.

The css for the height of the header fixes it:
.CX3 {
–cellheaderheight: 50px;
}

I still have to tighten things up a bit but at least I go this one that was elusive to me.

hello!
I would like to increase the size of the date number and it works with css:
.CX3 .cellDate {
font-size: 120%;
}

But the bigger numeric bleeds into the events below. I tried increasing the height of .cellHeader but it simply bleeds farther down behind the events.

How do I made the date number larger and push the events down to make room. I think the issue is I don’t know enough about the flex mechanisms.

Thank you for any help!