Please send me the demo app

Hello,

I don't have your data, but the provided code sample seems to be working as expected with an empty data.

It would be great if you can attach a sample app demonstrating the issue. If it's an issue to isolate it, please let me know so I could send you the demo app, I made to test this scenario. You could use the app as a starting point and to modify it and send it back for further investigations.

like this we have initialized hierarchical grid ,please let me know if you need any other information

this.ds = new $.ig.DataSource({
dataSource: data,
responseDataKey: "result",
urlParamsEncoding: function (owner, params) {
if (pageLoad) {
newFilters.filter((item) => {
owner.settings.filtering.expressions.push(item)
})
pageLoad = false;
}
return true;
}
});

this.hgridOptions = {
initialDataBindDepth: 1,
responseDataKey: "result",
dataSource: this.ds, //$.ajax({ url: 'foo/bar' });
primaryKey: "transactionId",
requestError: function (evt, ui) {
if (ui.message.indexOf("401") > -1) {
$("#gettoken").click()//document.getElementById("accessdenied").click(); }
}
else {
return false;
}
},
width:'100%',
autoGenerateColumns: false,
columns: [
{ key: "transactionId", headerText: "PO Number #", dataType: "string", hidden: true },
{ key: "poNumber", headerText: "PO Number #", dataType: "string", width: "150px" },
{
key: "poDate", headerText: "PO Date", dataType: "date",
format: "MMM dd, yyyy",
dateDisplayType: "local", width: "210px"
},
{ key: "poStatus", headerText: "PO Status", dataType: "string", width: "150px" },

{ key: "status", headerText: "Submission Status", dataType: "string", width: "180px" },
{
key: "modifiedDt", headerText: "Submission Date", dataType: "date",
format: "MMM dd, yyyy hh:mm tt",
dateDisplayType: "local", width: "210px"
}

],
//childrenDataProperty: "Employee",
autoGenerateLayouts: false,
features: [
{
name: "Paging",
type: "remote",//remote
pageSize: 10,
recordCountKey: "TotalRecordsCount",
pageSizeDropDownLocation: "inpager",
pageIndexChanged: function (evt, ui) { window.scroll(0, 0) }

},
{
name: "Filtering",
type: "remote",
mode: 'simple',
allowFiltering: true,
caseSensitive: false,
},
],
columnLayouts: [
{
key: "child",
autoGenerateColumns: false,
width: "100%",
columns: [
{ key: "transactionId", hidden: true },
{ key: "status", hidden: true },
{ key: "poStatus", hidden: true },
{ key: "childManufacturerId", headerText: "Part#", hidden: true },
{ key: "pO_ProductId1", headerText: "Part#", width: "100px" },
{ key: "contract", headerText: "Contract", width: "300px" },
{ key: "poDescription", headerText: "Description", width: "200px" },
{ key: "pO_QuantityOrdered", headerText: "Qty", width: "65px" },
{ key: "pO_UnitPrice", headerText: "Cost", width: "100px", template: "$${pO_UnitPrice}", columnCssClass: "numericAlignment", formatter: function (value) { return parseFloat(value).toFixed(2).replace(/\d(?=(\d{3})+\.)/g, '$&,') } },
{ key: "totalPrice", headerText: "Cost Extension", width: "185px", template: "$${totalPrice}", columnCssClass: "numericAlignment", formatter: function (value) { return parseFloat(value).toFixed(2).replace(/\d(?=(\d{3})+\.)/g, '$&,') } },
{
headerText: "Actions",
width: "53px",
key: "pO_AssignedIdentification",
template: //"<a onclick = 'angularComponentRef.geteditmodal(5)' title = 'Edit' style = 'cursor:pointer;'> edit </a>"
"{{if (${status}!='InTransit') && (${poStatus}!='Cancelled')}}<button type='button' class='btn btn-primary btn-lg' data-toggle='modal' onclick='angularComponentRef.geteditmodal(\"${transactionId}\",${childManufacturerId})'>Edit</button>{{/if}}"
}

]
}
]
}