please help me with CFTREE 1

[kuolung]

i follow all the help and examples how to generate CFTREE, but I couldn't find where i can have the tree folder clickable and expanding to the next level and so on.

For example, I want to have a Close Folder, whenever I click on it, it'd change to Open Folder and list all the CFTREEITEM within that folder. Do i need to action.cfm page for the clickable CFTREE folder????

please help!!!! thank you.!!!!!

 

[AMayer]

Use the parent attribute of the <cftreeitem> tag to create expandable trees with folders and such. Here is a simple example that you should be able to get working by pasting it into a blank document and putting some <cfform> tags around it:

<cftree name=&quot;ATree&quot; height=&quot;150&quot; width=&quot;240&quot;>
<cftreeitem value=&quot;Level1.1&quot; display=&quot;Level 1.1&quot;>
<cftreeitem value=&quot;Level2.1&quot; display=&quot;Level 2.1&quot; parent=&quot;Level1.1&quot;>
<cftreeitem value=&quot;Level3.1&quot; display=&quot;Level 3.1&quot; parent=&quot;Level2.1&quot;>
<cftreeitem value=&quot;Level1.2&quot; display=&quot;Level 1.2&quot;>
<cftreeitem value=&quot;Level2.2&quot; display=&quot;Level 2.2&quot; parent=&quot;Level1.2&quot;>
</cftree>

By setting the parent attribute equal to the value of the tree item it's dependant of it will work. This example will create a three level tree. Andrew

 

[kuolung]

thank you so much!! you're one of the best

 

[kuolung]

sorry, one for question. i would like to change the default folder to plus.gif and minus.gif images. how do change plus.gif to minus gif, when the plus.gif (folder) got clicked and expanded??? thankssssssssssssssssssss

 

[AMayer]

You can use the img and imgopen attributes to accomplish this. Simply change your <cftreeitem> tag:

<cftreeitem value=&quot;Level1.1&quot; display=&quot;Level 1.1&quot; img=&quot;image/plus.gif&quot; imgopen=&quot;image/minus.gif&quot;> Andrew

 

[kuolung]

Andrew, again thanks a ton!!!!!!!
you're so great!!!