Dynamic DataTable with Input

[repkin]

Hi,
I am trying to generate dynamic data table with dynamic columns. Over dynamic columns, I need to add HtmlInputText and after form post, I need to take its value.

mainDataTable.getChildren().clear();

mainDataTable.setValue(newSpecialCommission.getSpecialCommissionLimitWrapperList());
mainDataTable.setVar("specialCommissionLimitWrapper");

HtmlColumnGroup valueColumnGroup = new HtmlColumnGroup();

for (int i=0; i<newSpecialCommission.getDistPartyCreditRangeList().size(); i++) {
 /**
 * CREDIT_RANGE VALUE COLUMN
 */
 HtmlColumn creditRangeValueColumn = new HtmlColumn();
 ValueExpression creditRangeValueExpression = FacesContext.getCurrentInstance().getApplication().getExpressionFactory().createValueExpression(
 FacesContext.getCurrentInstance().getELContext(),
 "#{specialCommissionLimitWrapper.distributionPartyLimitWrapperList["+i+"].sellerRateDefault}",
 String.class
 );
 HtmlInputText creditRangeValueInputText = new HtmlInputText();
 creditRangeValueInputText.setId("distributionPartyLimitWrapper_"+i+"_sellerRateDefault");
 creditRangeValueInputText.setValueExpression("value", creditRangeValueExpression);
 creditRangeValueColumn.getChildren().add(creditRangeValueInputText);
 valueColumnGroup.getChildren().add(creditRangeValueColumn);
}

mainDataTable.getChildren().add(valueColumnGroup);

But, when I post the form, the input values not coming. "sellerRateDefault" is coming as null.

Can you suggest me any solution, or anyone can show me example like this.

[nbelaevski]

Hello,

Try setting "id" explicitly for all components.

[repkin]

Do I have to set Id, if I dont, it has to work truly, or am I wrong? And can you open "explicity" mean, is it has to be unique or some special format?

Thanks.

[nbelaevski]

Hi,

Pleaseassign some explicit ids to all components in order to check.