We have an Ag-Grid table with row selection via the built in checkbox functionality. The check boxes are conditionally displaying via the isRowSelectable options:
isRowSelectable: function (rowNode) {
return rowNode.data ? rowNode.data.published === false : true;
}
The published column is being updated as part of a modal called from another column. A redrawRows is being called when the modal is closed:
modal.result.then(() => {
const row = params.api.getDisplayedRowAtIndex(params.rowIndex as number);
//this.gridApi?.redrawRows([row] as any);
this.gridApi?.redrawRows();
});
The display values in the row are being updated when the modal is closed, however, the checkbox is not appearing when the published value is set to false. If I hang a breakpoint in Dev Tools the isRowSelectable code does not appear to be hit.
Any suggestions would be much appreciated.
Cheers,
-John
Can you try this and see if it works?
let itemsToUpdate = [];
let data = rowNode.data;
// modify data fields
// Ex: data.field1 = "new value";
itemsToUpdate.push(data);
this.gridApi.applyTransaction({update: itemsToUpdate});
https://www.ag-grid.com/javascript-data-grid/data-update-transactions/
Use refreshCells
this.gridApi?.refreshCells({force:true});
https://www.ag-grid.com/react-data-grid/view-refresh/#redraw-rows
Related
I want to ask , how to keep save the id's of the check boxes in a state , and whenever i switched back to first page it automatically search the element with id and mark check boxes automatically.
and if i unmark the checkbox , it deletes the id from the state.
i am able to think about the logic , but cant able to code,it
Small help ,will leads to solve this problem
While switching to other pages, i am succesfully saving the data ,by updating the state
`
// push all the unique objects (combination of previous state of selectedPayments and data from list)
setSelectedPayments((prevState) => {
var arr = [...prevState, ...list];
var newState = [
...new Map(arr.map((item) => [item.id, item])).values(),
];
return newState;
});
console.log('Selected payments are', selectedPayments);
`
Also , removing the objects , if again the checkbox is unchecked ,and updating the state
`
// pull all the objects , which got unChecked
setSelectedPayments((prevState) => {
var newState = prevState.filter(function (objFromA) {
return !list.find(function (objFromB) {
return objFromA.id === objFromB.id;
});
});
return newState;
});
`
Only facing issue with keeping track of the checked boxes, i have implimented this, this is keeping track of main(parent checkbox).
How to extract the ids saved and check the checkboxes when we naviagete from one page to another
`
let elementId = e.target.id;
if (selectedBoxes.includes(elementId)) {
const newArray = selectedBoxes.filter((e) => e !== elementId);
setSelectedBoxes(newArray);
} else {
setSelectedBoxes((prevState) => {
return [...prevState, elementId];
});
}
`
First i modified the Res Json , so that it set's a property isSelected = true,
by comparing the element from the selectedPayments
inAll check handler , i set the selectedPayments like this
And render using this
This is how ,i solved this problem.
** Better and improved answers are always welcome, please share your views.
I am building a website which requires the Autocomplete to load results from ajax, so I decided to choose the angular material Autocomplete and its working fine.
Until now my requirement was to show the search results of one type, lets say I need to show the search results of country names, but now my requirements changed to show the country names and the state name and this cause me to make two different groups one of country and the another of state, i did not found a solution of show to modify the angular material autocomplete custom template.
Please see the image attached:
Hi consider this version, modified solution from above answer if it helps,
https://jsfiddle.net/sachinshukla5/9xykgvs6/78/
Basically just adding an additional element in the items array which is needed to be dispalyed at specific index.
var states = getStates().filter(function(item) {
item.isFirst = false;
return (item.state.toUpperCase().indexOf(searchText.toUpperCase()) !== -1);
});
var countryName = "";
angular.forEach(states, function(item, key){
if(countryName != item.country){
countryName = item.country;
states.splice(key,0, {
"isFirst" : true,
"state": " ",
"country": countryName
});
}
})
deferred.resolve(states);
}, 200);
I have create one solution which can help you.
Please find link
Angular Material Autocomplete custom template
Here the logic is, find out first element in the searched list and add country name on it
var states = getStates().filter(function(item) {
item.isFirst = false;
return (item.state.toUpperCase().indexOf(searchText.toUpperCase()) !== -1);
});
var countryName = "";
angular.forEach(states, function(item, key){
if(countryName != item.country){
countryName = item.country;
item.isFirst = true;
}
})
You have to work on styling part line adding divider between values.
Please let me know if I can help you in other context
I have a material design autocomplete working correctly. Now I need to be able to clear the selected element when a button is clicked. I see that the element's delete button that appears on the right has an $mdAutocomplete.clear() call which is exactly what I need but I don't know how to launch that.
How can I capture the element and call the clear() method?
Thanks
Try to set the model which is binded to the search text with empty string:
self.clear = function() {
self.searchText = '';
}
See this codepen
self.clear = function() {
self.searchText = '';
}
eladcon answer works, but I would set md-min-length="1" to avoid let search box open.
How do I reset my ExtJS filters in my grids. More specifically, how do I get the header to honour the changes to the filtering.
ie. This works fine :
grid.store.clearFilter();
But the header rendering is all wrong. I need to get into all the menu objects and unselect the checkboxes.
I am getting pretty lost. I am pretty sure this gives me the filterItems :
var filterItems = grid.filters.filters.items;
And from each of these filter items, i can get to menu items like so :
var menuItems = filter.menu.items;
But that's as far as I can get. I am expecting some kind of checkbox object inside menu items, and then I can uncheck that checkbox, and hopefully the header rendering will then change.
UPDATE :
I now have this code. The grid store has its filter cleared. Next I get the filterItems from grid.filters.filters.items and iterate over them. Then I call a function on each of the menu items.
grid.store.clearFilter();
var filterItems = grid.filters.filters.items;
for (var i = 0; i<filterItems.length; i++){
var filter = filterItems[i];
filter.menu.items.each(function(checkbox) {
if (checkbox.setChecked)
checkbox.setChecked(false, true);
});
}
The checkboxes do get called, but still nothing is happening :(
Try this code:
grid.filters.clearFilters();
This should take care of both the grid and its underlying store.
When you do
grid.store.clearFilter();
it can only clear the filters on the store but the grid's view doesn't get updated with that call. Hence to handle it automatically for both the grid's view as well as the grid's store, just use
grid.filters.clearFilters();
Hope it helps!
Cheers!
Your update help me but you forget the case where you have input text instead of checkbox.
So this is my addition of your solution:
grid.filters.clearFilters();
var filterItems = grid.filters.filters.items;
for (var i = 0; i<filterItems.length; i++){
var filter = filterItems[i];
filter.menu.items.each(function(element) {
if (element.setChecked) {
element.setChecked(false, true);
}
if(typeof element.getValue !== "undefined" && element.getValue() !== "") {
element.setValue("");
}
});
}
When you use grid wiht gridfilters plugin
and inovoke
grid.filters.clearFilters();
it reset applyed filters, but it don't clean value in textfield inside menu.
For clean textfield text you can try this:
grid.filters.clearFilters();
const plugin = grid.getPlugin('gridfilters');
let activeFilter;
if('activeFilterMenuItem' in plugin) {
activeFilter = plugin.activeFilterMenuItem.activeFilter
}
if (activeFilter && activeFilter.type === "string") {
activeFilter.setValue("");
}
I need help with a script to add an "active" class to a div when a hidden checkbox is checked. This all happening within a somewhat complex form that can be saved and later edited. Here's the process:
I have a series of hidden checkboxes that are checked when a visible DIV is clicked. Thanks to a few people, especially Dimitar Christoff from previous posts here, I have a few simple scripts that handle everything:
A person clicks on a div:
<div class="thumb left prodata" data-id="7"> yadda yadda </div>
An active class is added to the div:
$$('.thumb').addEvent('click', function(){
this.toggleClass('tactive');
});
The corresponding checkbox is checked:
document.getElements("a.add_app").addEvents({
click: function(e) {
if (e.target.get("tag") != 'input') {
var checkbox = document.id("field_select_p" + this.get("data-id"));
checkbox.set("checked", !checkbox.get("checked"));
}
}
});
Now, I need a fourth ( and final ) function to complete the project (using mootools or just plain javascript, no jQuery). When the form is loaded after being saved, I need a way to add the active class back to the corresponding div. Basically reverse the process. I AM trying to figure it out myself, and would love to post an idea but anything I've tried is, well, bad. I thought I'd at least get this question posted while I work on it. Thanks in advance!
window.addEvents({
load: function(){
if (checkbox.checked){
document.getElements('.thumb').fireEvent('click');
}
}
});
Example: http://jsfiddle.net/vCH9n/
Okay, in case anyone is interested, here is the final solution. What this does is: Create a click event for a DIV class to toggle an active class onclick, and also correlates each DIV to a checkbox using a data-id="X" that = the checkbox ID. Finally, if the form is reloaded ( in this case the form can be saved and edited later ) the final piece of javascript then sees what checkboxes are checked on page load and triggers the active class for the DIV.
To see it all in action, check it out here: https://www.worklabs.ca/2/add-new/add-new?itemetype=website ( script is currently working on the third tab, CHOOSE STYLE ). You won't be able to save/edit it unless you're a member however, but it works:) You can unhide the checkboxes using firebug and toggle the checkboxes yourself to see.
window.addEvent('domready', function() {
// apply the psuedo event to some elements
$$('.thumb').addEvent('click', function() {
this.toggleClass('tactive');
});
$$('.cbox').addEvent('click', function() {
var checkboxes= $$('.cbox');
for(i=1; i<=checkboxes.length; i++){
if(checkboxes[i-1].checked){
if($('c_'+checkboxes[i-1].id))
$('c_'+checkboxes[i-1].id).set("class", "thumb tactive");
}
else{
if($('c_'+checkboxes[i-1].id))
$('c_'+checkboxes[i-1].id).set("class", "thumb");
}
}
});
// Add the active class to the corresponding div when a checkbox is checked onLoad... basic idea:
var checkboxes= $$('.cbox');
for(i=1; i<=checkboxes.length; i++){
if(checkboxes[i-1].checked){
$('c_field_tmp_'+i).set("class", "thumb tactive");
}
}
document.getElements("div.thumb").addEvents({
click: function(e) {
if (e.target.get("tag") != 'input') {
var checkbox = document.id("field_tmp_" + this.get("data-id"));
checkbox.set("checked", !checkbox.get("checked"));
}
}
});
});