I have a grid with two checkcolumns and a text field
{
xtype: 'checkcolumn',
id: 'apprId',
text: '<b>Approve</b>',
width: 100,
dataIndex: 'aprvInd'
},
{
xtype: 'checkcolumn',
id: 'declId',
text: '<b>Decline</b>',
width: 100,
dataIndex: 'declInd'
},
{
id: 'declResnId',
header: '<b>Decline Reasons</b>',
dataIndex: 'declineReason',
align: 'center',
width: 200,
editor: new Ext.form.TextField({
maxLength: 100000
}),
}
if my grid has three rows, first row 'approve' checkbox checked, second row 'decline' checkbox checked and third row nothing checked.
on click of save button, i am doing a rest call and i m passing the data to db, and on success call back , i m reloading grid.
After reloading, the rows which have approve/decline checked should be disabled along with the 'declineReasons' text field.
How can i do this?
If you want to grey out the row I would look at the metaData parameter of the renderer config. Probably the trCls is referenced there.
To disable a checkbox I also would look at the renderer.
To disable the editor plugin look at the beforeedit event.
Related
Does anybody have experience with configuring the autoGroupColumnDef property for AG Grid? I am simply trying to make the default Group Column for my treeData grid to only show the expand/collapse chevron (with no group text). Below is my autoGroupColumnDef config and the current visual state:
const gridOptions: GridOptions = {
treeData: true,
getDataPath: (data) => data.hierarchy as string[],
autoGroupColumnDef: {
headerName: "",
width: 30, // <-- gets completely ignored??
valueFormatter: () => "",
cellRenderer: "agGroupCellRenderer",
cellRendererParams: {
suppressCount: true,
},
},
}
As you can see, I am left with a large amount of whitespace between the chevron in the group column and the data columns despite my setting an explicit width: 30 in the config. How can I get rid of this whitespace?
Use maxWidth instead of width.
columns: [{
dataIndex: 'threshold',
align: 'center',
bind: '{changedThreshold}',
renderer: function(value) {
return Ext.String.format('<b>{0}%</b>', value);
},
}, {
xtype: 'widgetcolumn',
align: 'left',
dataIndex: 'threshold',
widget: {
xtype: 'sliderfield',
itemId: 'sliderThreshold',
minValue: 0,
maxValue: 100,
tipText: function(thumb) {
return Ext.String.format('<b>{0}%</b>', thumb.value);
}
}
}]
Problem is –
When I move the slider to change the value it shows the new value at the header(highlighted in the image). Instead I want it to reflect in the corresponding column (e.g. 60% should change
enter image description here
You must add change listeners and change record threshold field for that changes are visible because first column bind to store record
fiddle
As we can see on https://www.ag-grid.com/javascript-grid-column-menu/, when the user checks/unchecks a column from the menu, the grid animates the other columns.
I'm introducing some columns dynamically, by using columnDefs:
this.columnDefs = [
{ headerName: 'Name', field: 'name', width: 200 },
{ headerName: 'S01F01', hide: this.solver !== 'solver1', field: 'age', width: 90, suppressToolPanel: true },
...
];
I've bound the hide/show flag to buttons on the UI that will bring a set of columns into the grid when needed. Although the columns show up appropriately, they simply appear instead of animating into the grid. I understand this is because I'm simply updating the columnDefs for the whole grid every time the user clicks the button.
Is there a way for me to display these columns on the click of the button while at the same time triggering the animation?
Unless you have this grid property suppressColumnMoveAnimation=true, the columns should have animation on by default.
As per docs
Column animations are on by default, row animations are off by
default. This is to keep with what is expected to be the most common
configuration as default.
In my Angular application I have a grid that is almost identical to the Group Selection example in the ag-Grid docs: https://www.ag-grid.com/javascript-grid-selection/#gsc.tab=0
My requirement is slightly different in that my expand button needs to both expand the row and select the row. As you see in the plunker example selection and expansion are two separate click events, but I am looking to select the row and expand that same row in one click, without having the user click on the checkbox and the expand button. I have tried doing this with css by making the checkbox transparent and placing it over the expand icon, but the click is highjacked so only one event will fire...
Is this possible in ag-Grid?
In my component by columnDefs for the column that has my checkbox and expand icon looks like so:
...
this.gridOptions.columnDefs = [
{
headerName: '', width: 100, cellRenderer: 'group',
// for parent row selection - checkboxes for parent rows
checkboxSelection: function(params) {
return params.node.canFlower;
},
cellRendererParams: { value: ' ' }, colId: 'PlusIcon', pinned: 'left', cellClass: 'center'
},
...
Listen to the rowGroupOpened event and set the row to selected:
// inside the ag-grid tag
(gridReady)="onGridReady($event)"
// inside the AppComponent class
onGroupOpened(event){
event.node.setSelected(true)
console.log(event)
}
plnkr example
I have datecolumn in a grid.
I am getting value from backend in following format: Y-m-d H:i:s. I have to display it as d.m.Y. And While sending back I have to again send it as Y-m-d H:i:s.
My code is as following:
Model
{
name: 'REA_LIT_URSPR',
type: 'date',
dateFormat:'Y-m-d H:i:s.0'
}
View
{
xtype: 'datecolumn',
format:'d.m.Y',
text: 'Ursp. LT',
align: 'center',
flex:1,
dataIndex: 'REA_LIT_URSPR',
editor: {
xtype: 'datefield',
format:'d.m.Y',
editable: false
}
}
Now issue is that if I get this value 2016-04-05 23:15:03.0, it is displayed properly. But as soon as I click it to edit it(and cancel it without selecting new date), I lose the Time 23:15:03.0 and it is changed to 00:00:00.0.
I want to persist this time, in case when user click on cell to change date but change his mind and click somewhere else without changing date.
I am using Ext.grid.plugin.CellEditing for making grid editable.
Can someone tell me what I am doing wrong or how can I achieve my goal?
ExtJS CellEditing plugin does not support "canceling" an edit by the user - whenever you click into the field and then leave, the field is validated, and if that does not fail, it is "edited". This is different in RowEditing, where a cancel button is shown that would cancel the edit and fire the canceledit event without validating the input.
So you would have to use the beforeedit and validateedit events on the CellEditing plugin. How to use them is described very well in the ExtJS docs, which documents how to access the date field, the record and the store all at the same time. Example code:
beforeedit:function( editor, context, eOpts ) {
editor.oldTime = context.record.data.REA_LIT_URSPR;// Save old value.
},
validateedit:function ( editor, context, eOpts ) {
if(editor.context.value == editor.oldTime) // Compare Values and decide
context.cancel = true; // whether to save it or not
}
{
xtype: 'datecolumn',
format:'Y-m-d g:i:s A',
text: 'Ursp. LT',
align: 'center',
flex:1,
dataIndex: 'REA_LIT_URSPR',
editor: {
xtype: 'datefield',
format:'Y-m-d g:i:s A',
editable: false
}
}
Ok so the problem is on column date format, maybe you lose a part of date because g:i:s aren't saved from the datecolumn.
I haven't tryed the code, but if it doesn't work try to create a new date format using these docs http://docs.sencha.com/extjs/5.1/5.1.1-apidocs/#!/api/Ext.Date-method-parse (same on extjs 4)
sorry for first answer, just not clear question