e-data-manager retrieves duplicate records

[Patrik Volka]

Hello,

I'm struggling with a few problems using the Grid.

1.) When I use Grid as a data source <e-data-manager url="" adapter=""></e-data-manager>, three times the same data is loaded into the Grid. I do not know what this problem could do.

2.) I have been pasted and edited with "dialogTemplate", and when I try to save the new entry, the entry to the Action Insert is empty. Editing an existing record is working properly.

Thank you for your help and I greet you with regards.

Attachment: FinecarRentCar_7ed22fb7.zip

[Mohammed Farook J]

Hi Patrik, 

 

Thanks for contacting Syncfusion support. 

 

Query: I have been pasted and edited with "dialogTemplate", and when I try to save the new entry, the entry to the Action Insert is empty. Editing an existing record is working properly. 

 

We have validated your query and prepared a sample “Grid with Dialog template” based on your requirement.  Please find the below code example and sample for your reference. 

 

[code example] 

<ejs-grid id="Grid" toolbar="@(new List<string>() { "Add", "Edit", "Delete", "Cancel", "Update" })" actionBegin="actionBegin" actionComplete="actionComplete" allowPaging="true"> 

    <e-data-manager url="/Home/GridDatasource" insertUrl="/Home/Insert" updateUrl="/Home/Update" removeUrl="/Home/Delete" adaptor="UrlAdaptor"></e-data-manager> 

    <e-grid-editSettings allowAdding="true" allowDeleting="true" allowEditing="true" mode="Dialog" template='#dialogtemplate'></e-grid-editSettings> 

    ... 

</ejs-grid> 

... 

 

<script id='dialogtemplate' type="text/x-template"> 

    <div> 

        <div class="form-row"> 

            <div class="form-group col-md-6"> 

                <div class="e-float-input e-control-wrapper"> 

                    <input id="OrderID" name="OrderID" type="text" value=${if(isAdd)} '' ${else} ${OrderID} ${/if}  ${if(isAdd)}'' ${else} disabled ${/if} /> 

                    <span class="e-float-line"></span> 

                    <label class="e-float-text e-label-top" for="OrderID">Order ID123</label> 

                </div> 

            </div> 

            <div class="form-group col-md-6"> 

                <div class="e-float-input e-control-wrapper"> 

                    <input id="CustomerID" name="CustomerID" type="text" value=${if(isAdd)} '' ${else} ${CustomerID} ${/if} /> 

                    <span class="e-float-line"></span> 

                    <label class="e-float-text e-label-top" for="CustomerID">Customer ID</label> 

                </div> 

                 

            </div> 

        </div> 

        <div class="form-row"> 

            <div class="form-group col-md-6"> 

                <div class="e-float-input e-control-wrapper"> 

                    <input id="ShipCountry" name="ShipCountry" type="text" value=${if(isAdd)} '' ${else} ${ShipCountry} ${/if} /> 

                    <span class="e-float-line"></span> 

                    <label class="e-float-text e-label-top" for="ShipCountry">Ship Country</label> 

                </div> 

            </div> 

        </div> 

    </div> 

</script> 

 

Please  find the sample in below link. 

 

Sample link: http://www.syncfusion.com/downloads/support/directtrac/general/ze/CoreDialogTemplate-1713329001 

 

Help Documentation: https://ej2.syncfusion.com/aspnetcore/documentation/grid/edit.html#dialoginline-template 

 

Please get back to us if you need further assistance. 

 

Regards, 

J Mohammed Farook.