How to translate data to another at load??

[nysyzp]

Hi ,guys ! I have three problems :
(1)How to translate data to another , just like ,I want to show "02" at Gridpanel but the datasource's data is "2"!
Maybe I need to explain it as :
specNo specver
test111 2
test123 1
but ,when the gridpanel load, I want the result is :
specNo specver
test111 02
test123 01
Add: this gridpanel and column is create at server,so ,the event will take it at server !!
(2):When dynamic create columns ,I can see the columns ,headers ,but I'an not seeing any data

RecordField re = new RecordField(v_Status_English);
            re.Name = v_Status_English;
            re.Mapping = RecordFieldType.String.ToString();
            this.stoControlInfo.AddField(re);

but ,I take it like this is OK　：

this.stoControlInfo.AddField(new RecordField(＂SPEC＂, RecordFieldType.String));

[Daniil]

Hi,

I'm not sure that I understand the problem you have.

Is the problem that you can't see any data in a GridPanel? Or is the problem that you can't "translate" a data?

You should ensure you bind a correct data according to a type of Store's Reader and its RecordField-s.

[nysyzp]

Thank you very much for you reply!


The data is Ok and could show normally ,I　just want one column's data convert to another format when GridPanel load ,for example ,the English convert to China or one code convert to always two code , if not ,add "0" at left !!

This Columns and Recordfield is dynamically create at server !

this.stoControlInfo.AddField(new RecordField("SPECNO", RecordFieldType.String));
this.stoControlInfo.AddField(new RecordField("SPECVER", RecordFieldType.String));
this.gpControlInfo.ColumnModel.Columns.Add(new Column { Header = "SPECNO", DataIndex = "SPECNO", Width = 100 });
this.gpControlInfo.ColumnModel.Columns.Add(new Column { Header = "SPECVER", DataIndex = "SPECVER", Width = 80 });

so ,I need you help !TKS !!

[Daniil]

Please see these two examples how to reconfigure a GridPanel.
https://examples1.ext.net/#/GridPane...l/Reconfigure/
https://examples1.ext.net/#/GridPane...e_Reconfigure/

Though I'm not sure you need to reconfigure a GridPanel.

Why do you add a new column if you want only to format an existing data? You should be able to just bind a new data.

Also please clarify have you to format a data on server side or can it be done on client side?

Generally speaking, we need more details about the requirement to suggest you a solution.

[nysyzp]

Sorry！

Let me ask you use another way!

If I do it at client :

<ext:Store ID="stoControlInfo" runat="server" GroupDir="ASC">
                <Reader>
                    <ext:JsonReader>
                        <Fields>
                            <ext:RecordField Name="SYSID">
                            </ext:RecordField>                                                       
                            <ext:RecordField Name="ACTION">
                            <Convert Handler="if (value == 'Active') return '启用';                   //when  take it at client ,the GridPanel load normally,                                                  else if (value == 'Frozen') return '停用';                   //But  how could i do  when dynamically  create at  server???
                                                    " />
                              </ext:RecordField>
                         </Fields>
                    </ext:JsonReader>
                </Reader>
 </ext:Store>

Like ：

this.stoControlInfo.AddField(new RecordField("ACTION", RecordFieldType.String));    //The data of columns  "ACTION"  is OK

At server ,how to take "Handler"???
If I take it as :

RecordField re = new RecordField();
            re.Name = "ACTION";
            re.Mapping = RecordFieldType.String.ToString();
            this.stoControlInfo.AddField(re);                                             //The  data of Columns  "ACTION"  have  nothing,the other  columns  is    ok

So ，Please help me how to do this problem!!

TKank you again!!

[Daniil]

It looks like this:

Example

RecordField r = new RecordField("name");
r.Convert.Handler = "return value;";
Store1.AddField(r);

[nysyzp]

Thank you very much !

I take it successfully follow yours!