Hi I have a scenario wherein I am displaying data in my drop down by

komalc3

A Score Level 1

over 9 years ago

Hi

I have a scenario wherein I am displaying data in my drop down by fetching the values from DB via. query rule or query entity. Now I want to display data in the drop down in a sorted form and I am not using sorting in my query rule or the a!sortInfo in the paginInfo of my a!query entity. Is there a way I can do it?

Thanks in advance.

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0 Rahul Gundu over 9 years ago

Go through below example, Using todatasubset() , a!pagingInfo() we can sort the query result.
load(
local!cdt_queryData:{
{name:"CBC",id:1},{name:"DBA",id:2},{name:"ABC",id:3},{name:"BBC",id:4}
},
local!sortedData:fn!todataSubset(local!cdt_queryData,a!pagingInfo(startIndex:1,batchSize:-1,sort:a!sortInfo(field:"name",ascending:true))),
a!dropdownField(
choiceLabels:index(local!sortedData.data,"name",{}),
choiceValues:index(local!sortedData.data,"id",{}),
placeholderLabel:"Select"
)
)
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0 Rahul Gundu over 9 years ago

Go through below example, Using todatasubset() , a!pagingInfo() we can sort the query result.
load(
local!cdt_queryData:{
{name:"CBC",id:1},{name:"DBA",id:2},{name:"ABC",id:3},{name:"BBC",id:4}
},
local!sortedData:fn!todataSubset(local!cdt_queryData,a!pagingInfo(startIndex:1,batchSize:-1,sort:a!sortInfo(field:"name",ascending:true))),
a!dropdownField(
choiceLabels:index(local!sortedData.data,"name",{}),
choiceValues:index(local!sortedData.data,"id",{}),
placeholderLabel:"Select"
)
)
Cancel
Vote Up 0 Vote Down

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