We are using slickgrid in our angular directive.
And we would like to use another list directive (simple select element with input) in a cell/column of Slickgrid.
I want the list element to be visible when the grid is available, so user knows there is a list. Therefor I am using the list directive as formatter. It Is visible when the grid is rendered.
The Problem:
When the cell that holds list element is clicked, the editor mode is never fired because of the list element click event.
We thought to use an image of list that user knows there is a list, and when clicked open the list.
Is there a better way to do it?
We have managed to get it done using list directive as our rendere/formatter as well as editor.
We made our list directive as ReadOnly so it does not fire click event. And now one sees a list element when grid is rendered. And when one clicks on the cell with list, the list is automatically opened via code. The only problem we have now with this solution is that how to copy selected Item from editor to formatter (if anyone knows, please share).
Any better solution is also welcomed.
Related
I have a custom filter component I'm giving Ag grid for each column. The component contains a dropdown. When user selects an option from dropdown, the filter closes immediately on selection rather than staying open like it should.
How can I keep the filter component to stay open on selection of option from dropdown?
Reading the docs more, I found the answer here:
https://www.ag-grid.com/javascript-data-grid/component-filter/#custom-filters-containing-a-popup-element
Custom Filters Containing a Popup Element
Sometimes you will need to create custom components for your filters that also contain popup elements. This is the case for Date Filter as it pops up a Date Picker. If the library you use anchors the popup element outside of the parent filter, then when you click on it the grid will think you clicked outside of the filter and hence close the column menu.
There are two ways you can get fix this problem:
Add a mouse click listener to your floating element and set it to
preventDefault(). This way, the click event will not bubble up to the
grid. This is the best solution, but you can only do this if you are
writing the component yourself.
Add the ag-custom-component-popup CSS
class to your floating element. An example of this usage can be found
here: Custom Date Component
The webpage I'm testing has a collection of 35 checkboxes.
The input tag is styled in such a way that it is positioned outside the visible part of the page (-9999px). When I want to click on it an ElementNotVisibleException appears. I can click on the label of the checkbox instead so this is not a problem but how to get the information if a checkbox is selected or not. The only way I can imagine is by analysing the page source. Is there another more convenient possibility to get this information?
Things you could try:
you should already have a method like isChecked() to test this, find that method
find the element and check his attribute for when is checked (example checked="checked")
write another selector for that element and check that this selector exists(not visible), example with css: input#elementID[checked=checked] or by value, depending if is a checkbox or radio box
For invisible element you can get his attributes, you just are not able to interact with him and it will fail to check that is visible/displayed.
Use a method to find the element, this will return an object, and see what autocomplete offers, what methods you have available and you can use, you should have getAttribute, isChecked etc.
I'm stuck with Angular. I have a directive that shows a list and when the user hovers over an item, I want to show a preview of the item, with the preview being given by the directive user.
Some tricks though... I want the user to be able to filter the list using an input [which is easy on it's own] and there is some basic styling surrounding the list that I would like the directive to handle, like adding the checkboxes that well be watched to create the model for the directive.
I want the directive user to simply be able to write:
<preview-list list='unfilteredlist'>
<div>
<h1><blink>{{title}}</blink></h1>
<h2><marquee>{{html extrodinaire}}</marquee></h2>
</div>
</preview-list>
I tried using ng-transclude, but it uses a sibling scope and I've been looking for work arounds and I can't find any. The only ones I found involved writing the entire template in javascript, which honestly I can't believe people think that's an acceptable solution.
Any solutions, or is this actually completely impossible in Angular?
As i see it you have two options :
Create a preview box for each member in your list and toggle visibility on hover. This is great if you have only a few values and the preview box is heavy.
Create a transcluded directive in which - the main scope will hold the list and the currently hover element. The sibling scope will hold the preview container. Once the selected value changes the preview box will update (according to your bindings) and only thing left to do is position it.
transclude is hard at first but it pays off.
Hope this helps.
I'm using the UI-bootstrap modal window in my Angular application and I'm running into some kind of a scope problem.
I've got a modal dialog which basically has two modes. At first, it displays a list of existing items for the user to select from. In case the item the user needs is not in the list, he can click "Create", then I hide the div containing the list and display another div which contains an input form so the user can add an entry to the list. This is all really trivial stuff. The buttons to toggle which div is being shown work fine. I basically have a boolean scope variable called "create", which takes care of this.
Then, in the modal-footer I have two save buttons. One is shown when in "list" mode and the other is shown when the user is in "create" mode. Again, works fine.
Now, when the user is in "create" mode and clicks the corresponding "save" button, then I need to process the form and finally switch the state back to the list, that is set the "create" scope variable back to false, but this is not working for me. It's like I'm dealing with more than one scope since the view does not update when I update the "create" variable from the button click in the controller.
I've created a working Plunker which demonstrates this, please have a look:
http://plnkr.co/edit/KDxzH21Lmthg0bc0cfUT?p=preview
I know this is probably something really simple I'm missing. Hoping someone can point me in the right direction!
EDIT: As per the suggestion below from Mik378, I created an "intermediate" object in the scope and assigned the "create" variable to it. Now this works like I wanted to.
I updated the Plunker: http://plnkr.co/edit/KDxzH21Lmthg0bc0cfUT?p=preview
If you're using scope.myVariableToReach, you have to change that by scope.oneIntermediateObjectNotAccessibleInTheChildScope.myVariableToReach.
Otherwise, when you set scope.myVariableToReach directly, it would change the child one, not affecting the outer.
I have a select2 input box the defined like this:
<input id="searchbox" ui-select2="autoCompleteSearch" ng-model="searchedLeafs" style="width:80%;height:36px;" class="searchbox"/>
Basically, while the user can type text into the input box (and select from the suggested autocomplete list), i would also would like to enable the user to click on an angular-based button (on the same scope) which "inject" a tag into this input box (instead of the user typing it).
Does anyone can tell me how you can do it property in angularjs? i know how to do it in the old plain select2, but coulnd't find how can you manually/dynamically add items (key/value) to the list of tags.
if you want to get a simple example, lets say that instead of you typing the tags that you want to associate with stackoverflow question, you would simply click on a link/button which would add it to the list of tags yourself.
Thx
Simply push a new object into the ng-model's array and assuming it's duck-typed to the rest of the objects it should show up fine.