How to work with ecDataModel filter?

Hello,
is there an example available that shows the way how to use the ecDataModel filter?

Thanks, Axel

Hello Axel,

You can find a model with SQLDataModel filtering on http://www.simplica.com/ajaxdemo.htm ECruiser suite demo, SelectTable section -> SelectTable Basic (Demo and sources). This should help you.

Hello adina_mihai,
I went through these examples and understand how to work with a simple filter like this:

ECDataModel dataModel = dataTable.getDataModel();
dataModel.setFilter(simplica.util.filter.FilterFactory.eq("condition", "New"));

but I don't understand the syntax if I want to filter both condition "New" AND "Used"

dataModel.setFilter(simplica.util.filter.FilterFactory.Conjunction(...)......

Can you give me an example, please.

Greetings, Axel

Hello Axel,

You have to define first 2 filters, then make the conjunction between them.
You should have something like this:

      Filter eqFilter1 = FilterFactory.eq("condition", "New");
      Filter eqFilter2 = FilterFactory.eq("condition", "Used");
 
      dataModel.setFilter(new Conjunction(eqFilter1,eqFilter2));

Hello adina_mihai,

thanks for reply but if I insert this in the action listener:

 ...
 import simplica.util.filter.Filter;
 import simplica.util.filter.FilterFactory;
 ...
 public void filter(ActionEvent e)
 {
  
       ECDataModel dataModel = dataTable.getDataModel();
       
       Filter eqFilter1 = FilterFactory.eq("condition", "New");
       Filter eqFilter2 = FilterFactory.eq("condition", "Used");
  
       dataModel.setFilter(simplica.util.filter.FilterFactory.conjunction(eqFilter1,eqFilter2));
  
 }
 ...

an error occured:
The method conjunction() in the type FilterFactory is not applicable for the arguments (Filter, Filter)

What can I do?

I put above the right version. Sorry for inconvenience!

Hello adina_mihai,

thanks a lot! Now it is working

Greetings Axel


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