Populate a TV listbox with a list of resources

Hi.

I’m trying to create a simple CRM as exercise to learn Modx (revolution).
I created two containers:

- People
- Companies

And may documents for each category.


When editing people, I’d like to have listbox populated with all the companies previously entered. Then i should select the company or companies associated with that person. I just need the names of the companies.

I think I should use a TV with @EVAL, but currently but how can i do this?

Have a look at this thread.
It should point you in the right direction

Yep, or @SELECT will do the trick, do a query to select the value
that you want. I usually use the page title but you could use any
other value of the People or Company page.

I took the code in the link and modified it changing che placeholder syntax and the parnt resource ID

@SELECT pagetitle, id FROM ( (SELECT pagetitle, id, menuindex FROM [[+PREFIX]]site_content WHERE parent = 3) UNION (SELECT ’@INHERIT’, ’@INHERIT’, 9999) ORDER BY menuindex) as sc

Then I created a new drop down list and put the code in the Input Option Value field

Unfortunately the result is just a blank drop down menu.

I also tried a simpler query: @SELECT pagetitle FROM [[+PREFIX]]site_content WHERE parent = 3

With no results.

Any suggestion?

i think PREFIX is something else. Cant recall now though :/

@bunk58

Thank you for the code.

Unfortunalely it doesn’y work at all - the dropdown list is empty

Is it possiblle that @select populates dropdown lists only in evolution? (i’m using revolution)

It was for Evolution.
Personally, I think we’re going to need the forum splitting into two areas.
Otherwise there’s likely to be a lot of time and effort wasted

Quote from: bunk58 at Nov 10, 2009, 07:40 AM

It was for Evolution.
Personally, I think we’re going to need the forum splitting into two areas.
Otherwise there’s likely to be a lot of time and effort wasted

Totally agree. Since revolution is getting more popular finding information could be very difficult

Any idea how the statement would look for Revolution?

@SELECT pagetitle FROM modx_site_content WHERE parent = 3

Edit:

When looking at the Revo database. There is still a ’modx_site_content’ table with the fields ’pagetitle’ and ’parent’ ... should still work?

Edit 2:

Made a touch of progress. When I use this:

@SELECT pagetitle FROM modx_site_content WHERE parent = 3

It outputs this:

<select id="tv9" style="width: 300px;" size="8" onchange="MODx.fireResourceFormChange();" multiple="multiple" name="tv9[]">
<option selected="selected" value=""/>
<option selected="selected" value=""/>
</select>

It is PROPERLY grabbing 2 <options> because that is how many elements there are under that parent. When I add an element, it grabs 3.

So, the challenge I am facing now is how to get it to grab the proper data and populate the <option> tags right.