How to fetch the rows and column values for the Tree component in CAF

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1

Hello Experts,

Needed to know how we could fetch the rows and the various column values contained in the Tree to manipulate the values of certain fields using JavaScript ? I tried doing this but did not achieve

var table = CAF.model(“#{activePageBean.clientIds[‘asyncTable’]}”);
for(var i=0;i<table.getRowCount();i++){
row = table.get(i);
var row = table.get(“row-one”);
var dropdownId = row.getControlId(“htmlOutputText2”);
var dropdown = CAF.model(dropdownId);
}

This line is retreiveing me null value— var dropdown = CAF.model(dropdownId);

Currently I am working on a requirement to display Date Time according to User’s Time zone . I have made use of JavaScript to retrieve user’s Time zone . Now this i needed to pass to converter for a certain field present in the Tree to show Date Time according to user’s Time Zone. Unfortunately I am not able to achieve without refreshing the panel containing the Tree ( i.e. i want this converted time to be displayed when user lands in this page containing the Tree for the first time itself without refreshing the part of the page) .

If anyone had worked on this before or have better ideas to implement the solution for this requirement , kindly do share .

Thank you.

Regards,
Nischal

2

Seems like your table rowID is not coming properly.
what output you are getting for
row = table.get(i);
&
var row = table.get(“row-one”);

In the mean time if you are trying to implement the logic onclick of some row then below code logic should work…


CAF.model('#{activePageBean.clientIds["tree"]}').addRowChangeListener(
  function(id, rowId, type) {
  var rowModel =CAF.model(rowId); 
var delControlFlagId=rowModel.getControlId("deleteControlFlag");
var delControlFlagModel=CAF.model(delControlFlagId);
var delControlFlag=delControlFlagModel.getValue();
}
});

Thanks

3

Check the configuration of your output text control with the id = “htmlOutputText2”. If it is configured with the “Raw” property set to true then it won’t render a tag the “id” attribute around the text.

If you need to reference the output text element by its ID from a client-side script, then you would have to set the “Raw” property to false so the text element can be identified by its client-side d.