[frankburParticipant]

hi stanislav,

i have a new question concerning my construct.
everything works fine since changing from grid to datatable.
but now i need the first column to be fixed, pinned.

i use a simple loop to generate the columns:

for (var i = 0; i < cols.length; i++) {
var obj = {};
obj[“text”] = cols[i].name;
obj[“datafield”] = cols[i].name;
obj[“width”] = 180;
columns.push(obj);
}

this works fine, but not pinned, then i tried this:

for (var i = 0; i < cols.length; i++) {
var obj = {};
obj[“text”] = cols[i].name;
obj[“datafield”] = cols[i].name;
obj[“width”] = 180;

if (cols[i].name == ‘Callcenter’) {
obj[“pinned”] = true;
} else {
obj[“pinned”] = false;
}

columns.push(obj);
}

now callcenter column is pinned, but all the charts are destroyed again, rendering-div is still alive in datatable, but empty…
when i pin all the columns,

for (var i = 0; i < cols.length; i++) {
var obj = {};
obj[“text”] = cols[i].name;
obj[“datafield”] = cols[i].name;
obj[“width”] = 180;
obj[“pinned”] = true;

columns.push(obj);
}

which is senseless, only for testing, it works, all the charts are visible.
i have no error on console.

i also tried a button whith click-event:

$(“#datatable”).jqxDataTable(‘setColumnProperty’, ‘Callcenter’, ‘pinned’, true);

the site gets loaded, all charts are visible, but when i press the button, first column is pinned and charts are gone…

so my question: why are the charts alive when i pin no column or all columns and when i pin one column the charts are destroyed?

kindest regards,
frank

[frankburParticipant]

hi stanislav,

i changed jqxgrid to jqxdatatable and it works like a charme…

THX for your help.

kindest regards, frank

[frankburParticipant]

hi stanislav,

sorry for late answer, christmas…
virtualmode didnt work for me…
before i will go in details, is it possible in general to put barchart in gridcells and the barcharts are still alive, while scrolling the grid?
case yes: do you have an example for me?

kindest regards,
frank

[frankburParticipant]

hi Nadezhda,

sorry for late reply, but i have only time to test on weekend.
i will try that and give you feedback.

regards, frank

[frankburParticipant]

hi Nadezhda,

yes, they are all 3.6.0, i downloaded the project 4 days ago…

regards frank

[frankburParticipant]

hi Nadezhda,

thanx for reply.

your example works, all examples with localdata works…

the reference to *url* cant be wrong(i guess), because when i call

http://localhost/xxx/lib/client.php

standalone, i got correct output.

but calling the url here

<script type=”text/javascript”>

$(document).ready(function () {

var url = “http://localhost/xxx/lib/client.php”;
// prepare the data
var source =
{
datatype: “json”,
datafields: [
{ name: ‘id’ },
{ name: ‘parentid’ },
{ name: ‘text’ },
],
id: ‘id’,
url: url
async true/false
};

i got no output anymore, only blank division.

that’s what i dont understand…

any further suggestions?

regards frank

[frankburParticipant]

hi Nadezhda,

thanx for the answer.
i tried both, async true and false, same result: empty division…

any other suggestions?

regards frank

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