Cannot call methods on igGrid prior to initialization; attempted to call method 'destroy'

longcat posted over 11 years ago

Hello,

I'm trying out the ignite ui controls. When copy pasting the nestedsplitter.html example from your site, i get the following javascript error when i try to select a node in the tree:

Uncaught Error: cannot call methods on igGrid prior to initialization; attempted to call method 'destroy'

I have tried with versions jquery >= 1.9. The version of the ignite ui im using is 13.1.20131.2143

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[Infragistics] Petar Ivanov posted over 11 years ago

Hi Longcat,

In order to check whether the igGrid has been initialized I would suggest using jQuery'sdatafunction as such:

if ($("#gridTarget").data("igGrid") !=null) {

//do something

}

Please note that this approach may also be applied to other components in the Ignite UI suite.
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Edward John posted over 8 years ago in reply to [Infragistics] Petar Ivanov

hey is this possible to call method after infragistic load
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Stephen Elms posted over 9 years ago in reply to [Infragistics] Petar Ivanov

Peter,

I tried as you suggested, but I am still receiving the "prior to initialization" error?

<script>function lstSourceCharacteristicValuesSearch() {
var x = document.getElementById("sbSourceCharacteristicValues").value;
if($("#lstSourceCharacteristicValues_table").data("igGrid")!=null) {
$("#lstSourceCharacteristicValues_table").igGridFiltering("destroy");
$("#lstSourceCharacteristicValues_table").igGridFiltering("filter", ([{fieldName: "lookup_display", expr: x, cond: "contains"}]));
}
}</script><div id="sbSourceCharacteristicValueslstSourceCharacteristicValues" style="position:abosolute; left:50px; top:625px; width:400px; height:48px; z-index:4;" class="SearchBox"><input type="text" id="sbSourceCharacteristicValues" onkeyup="lstSourceCharacteristicValuesSearch()"></div></div>
</div>
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Edwin Stephenraj posted over 10 years ago in reply to [Infragistics] Petar Ivanov

I am using filter using Javascript and getting following error:

Error: "cannot call methods on igGridFiltering prior to initialization; attempted to call method 'filter'"

1) grid already refreshed with data (loaded)

2) applying the filter programmatically

function applyFilter() {

var component = $("#Component").val();
var attKey = $("#AttributeKey").val();
var attValue = $("#AttributeValue").val();

debugger;
$("#grid").igGridFiltering('filter', ([
{fieldName: "ComponentDesc", expr: component, cond: "contains"},
{fieldName: "AttributeDesc", expr: attKey, cond: "contains"},
{fieldName: "CategoryDesc", expr: attValue, cond: "contains"}
]));
}

help is much appreciated.
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