Table tree query and edit with dropdown

[tonyzhou]

Hi, Everyone

I am using JQGRID Tree with dropdown list DataSource, please check out my demo.

There are three questions to ask:

1. when the extended column is clicked, it cannot be collapsed. See Figure 1

2. when the editor dialog is cancel at time, dropdown.Visible=true, as shown in Figure 2

3. when the data source is loaded, Is there any way to Dynamic Assign levelfieldname , isleaffielname and parentfieldname of the TreeGrid.

thank you.

[tonyzhou]

No one answered my question……

[Alexander Bulei]

Hi tonyzhou,

by tonyzhou » 26 Oct 2015, 10:46

No one answered my question……

25 Oct 2015, 09:36

You have placed the question on 25 Oct, at Sunday...
What are you expect?
Please be patient and wait for answer, or Premium Support

Best Regards.

[Alexander Bulei]

Hello tonyzhou,

Attached the simple demo, how to work with dataset.

Best Regards.

[tonyzhou]

Hello, Bulei,

Unfortunately, this is not what I want, you know.
Do you know what affect the promotion of CGDEVTOOLS？
----By yourself !!!


My No3 question is work by myself, it is easy.

[Jorge Sousa]

Hello

As you can see in the demo we posted (that is installed MyDocuments\CgDevTools dureing installation),

you need to set these FieldNames:

IWCGJQGrid1.JQGridProviderDataSet.TreeOptions.IsLeafFieldName:= 'isleaf';
IWCGJQGrid1.JQGridProviderDataSet.TreeOptions.LevelFieldName:= 'level';
IWCGJQGrid1.JQGridProviderDataSet.TreeOptions.ParentFieldName:= 'parentid';

That answers your question 1

[tonyzhou]

Thanks for Bulei and Jorge

But question 2 is not yet answered.

can you give me some Word of advice？

[tonyzhou]

I've come to see it every day， but question No2 seems very difficult, no one can answer.

[Alexander Bulei]

Hi tonyzhou,

2. when the editor dialog is cancel at time, dropdown.Visible=true, as shown in Figure 2

You want to show the dropdown?

Best Regards.

[tonyzhou]

Hi, Bulei

I want to show DropDown with inline to grid in cell, not show alone after I click cancel.

but I click 'add' button of grid, then click cancel of dialog, the dropdown showed is disappeared.

what code can work as that?