Question Re: refresh or reload UI5dropdown in Product Lifecycle Management Q&A

refresh or reload UI5dropdown

Former Member — Wed, 27 Apr 2016 19:36:09 GMT

Hi,

I am using SAP MII 15.0 SP5 version.

Can you tell me how to refresh or reload or update drop down element after executing a dynamic query configured to it?

Regards,

Naga.

Re: refresh or reload UI5dropdown

Former Member — Fri, 29 Apr 2016 08:56:14 GMT

Hi Naga,

You can try this method.

DropdownBox0_c0c0.addItemsByQuery();

Regards,

Sriram

Re: refresh or reload UI5dropdown

Former Member — Fri, 29 Apr 2016 13:16:40 GMT

Hi Sriram,

Thank you for the reply. It gives error.

I did the following ..

$.ajax({

url: '/XMII/Illuminator?QueryTemplate=Test/test.XQry&Content-Type=text/json',

type: 'POST',

data:{'Param.1':plant, 'Param.2':sfc},

success: function(sdata)

{

DropdownBox_c0c0.addItemsByQuery();

}

})

Error: Object doesn't support property or method 'addItemsByQuery'

Regards,

Naga.

Re: refresh or reload UI5dropdown

Former Member — Fri, 29 Apr 2016 13:55:41 GMT

Hi Naga,

I checked in 15.0 SP07. Pls check if your SP level is same

Regards,

Sriram

Re: refresh or reload UI5dropdown

Former Member — Fri, 29 Apr 2016 14:03:23 GMT

Hi Sriram,

I am using SAP MII 15.0 SP5 Patch4 version.

Regards,

Naga.

Re: refresh or reload UI5dropdown

swaroop_anasane — Sat, 30 Apr 2016 07:00:15 GMT

Hi Naga,

Are you using Display template or UI5 dropdown?

Regards,

Swaroop

Re: refresh or reload UI5dropdown

Former Member — Sat, 30 Apr 2016 22:50:26 GMT

Hi Swaroop,

Thank you for the reply. I am using UI5 dropdown.

Regards,

Naga.

Re: refresh or reload UI5dropdown

swaroop_anasane — Mon, 02 May 2016 15:01:21 GMT

Hi Naga,

You are welcome! Best way is to update your model once ajax is updated, same would be reflected in the dropdown you created.

when you say "update dropdown element", do you mean the entire list or one list item in the dropdown?

Let me know how have you instantiated the dropdown.

Regards,

Swaroop

Re: refresh or reload UI5dropdown

Former Member — Mon, 02 May 2016 16:01:26 GMT

Hi Swaroop,

I want to populate the dropdown list with the output of the Query Test/test.XQry that I executed after passing parameters at runtime.

I created UI dropdown as below

var dropdown_c0c0 = new com.sap.xmii.ui.UIElementDropdownM({

dataStatic:"false",

dataDynamic :"true",

keyValueList :"",

queryPath:"Test/test.XQry",

keyColumn:"wc",

valueColumn:"wc",

defaultValue:"",

colSpan :"2",

rowSpan :"1",

topPosition :"1",

leftPosition :"7",

controlVisible :"true",

controlEnabled :"true",

textSize:"12",

controlId: 2,

onSelect :"",

onInitialize :""});

form_c0c0.add(dropdown_c0c0);

on event(function) I am passing params to the query and executed to populate the result of the query in the dropdown.

$.ajax({

url: '/XMII/Illuminator?QueryTemplate=Test/test.XQry&Content-Type=text/json',

type: 'POST',

data:{'Param.1':plant, 'Param.2':sfc},

success: function(sdata)

{

}

})

Regards,

Naga.

Re: refresh or reload UI5dropdown

Former Member — Thu, 05 May 2016 00:51:02 GMT

Hi Swaroop,

I tried to use oModel to update as below.But still the drop down is not refreshed with the query result.

Any Help?

$.ajax({

url: '/XMII/Illuminator?QueryTemplate=Test/test.XQry&Content-Type=text/json',

type: 'POST',

data:{'Param.1':plant, 'Param.2':sfc},

success: function(sdata)

{

var oResult = sdata.Rowsets.Rowset[0].Row;

var abc = [];

abc.push(oResult[0].wc);

var oModel = new sap.ui.model.json.JSONModel();

oModel.setData(abc);

dropdown_c0c0.setModel(oModel);

}

})

Regards,

Naga.

Re: refresh or reload UI5dropdown

Former Member — Thu, 28 Jul 2016 09:06:21 GMT

Hi Naga,

I am also facing same issue.

Can you please suggest me how to do that.

Re: refresh or reload UI5dropdown

swaroop_anasane — Sun, 31 Jul 2016 06:11:43 GMT

Hi Naga,

You are using MII objects to create dropdown. Check if query caching in QT is enabled? If yes, you need to disable it.

I don't think it has anything to do with UI caching as well as data would not be cached along with UI elements. Just a thought.

Regards,

Swaroop