I'd like to set readonly field, but only first line on the grid. How can I do this?
Any suggestions are welcome!
You can make use of the edit function like
edit: function(e) {
//add your custom logic here as if condition
//as for this example it just disable the one with id 1
//or maybe ada a new attribute like isEditable = boolean upon datasource.parse then check it
if (e.model.id == 1) {
//revert edited cell back to `read` mode
this.closeCell();
}
}
Well this is not exactly prevent opening, its just immediately close it after it opened i think. but it is viable option since i cant even see the changes. Working example dojo and this actually sugested in the kendo forum here
Related
I'm using smart-table at the moment, and I have input text boxes up the top of each column and I am using st-search. The point of what I am making is something is selected from the table, and then the results in the table are changed.
I am trying to clear the search boxes when the row is clicked. At the moment other business logic is implemented on click, so it's at this point that I am looking to clear these text boxes.
I have tried to associate an ng-model to these text boxes, and to clear them when the row is clicked but the text boxes don't change. I have also googled this issue and I have only found solutions on how to make this work for when you click on a button (by a directive) to clear the predicates. I haven't been able to make these solutions work programatically however.
To resolve this I did the following:
Monkey-patched smarttable.js with the code in this github issue (https://github.com/lorenzofox3/Smart-Table/issues/164). For me this occured at around line 574.
// added from https://github.com/lorenzofox3/Smart-Table/issues/164
ng.module("smart-table").directive("stResetSearch",
function() {
return {
restrict: 'EA',
require: '^stTable',
link: function(scope, element, attrs, ctrl) {
return element.bind('click',
function() {
return scope.$apply(function() {
var tableState;
tableState = ctrl.tableState();
tableState.search.predicateObject = {};
tableState.pagination.start = 0;
return ctrl.pipe();
});
});
}
};
});
Added 'st-research-search' to the element that was calling the function in angularjs. For me, that was the "tr" element. Like below.
<tr ng-repeat="medicine in medicines" ng-click="medicationMatched(medicine)" ng-class="heatmapClass(medicine)" st-reset-search>
This worked fine. Unfortunately, I wasn't able to programatically clear the predicates from the code. But this works well enough for me.
In my Nativescript app, the application starts with the login page. On iOS everything looks good, but on android, the username field is focused and the keyboard is showing. Is there a way to prevent this from happening?
So far I have tried:
Getting a reference of another element (a label) and calling lbl.focus() in the page's onLoaded event
getting a reference of the username textfield and calling txt.dismissSoftInput() and txt.android.clearFocus()
None of this worked. Is there another way to hide the keyboard when the page is loaded?
Thank you
I guess the username field is either textview or textfield. If so, try this on loaded callback:
var myTextview = page.getViewById("myTextView");
myTextView.dismissSoftInput();
So I ended up implementing a different solution. This may not be the best approach, but it serves its purpose in my case and I wanted to share it for those of you that face a similar scenario.
in page's loaded event I included this code:
if (page.android) {
var un = page.getViewById('username');
var p = page.getViewById('password');
un.android.setFocusable(false);
p.android.setFocusable(false);
setTimeout(function () {
un.android.setFocusableInTouchMode(true);
p.android.setFocusableInTouchMode(true);
}, 300);
}
The key here is the setTimeout function (Thanks Emil Oberg for pointing me to the right direction). As far as I understand, here is what is happening:
The page loads and we call setFocusable(false) on the only 2 text fields to prevent Android from setting the focus on them
Then we wait 300ms to allow Android to do its initialization
When the timeout executes, call setFocusableInTouchMode(true) to allow the fields to gain focus.
At this point the page is loaded without any fields to be in focus and with the keyboard hidden. If the user taps any of the fields the keyboard will appear and they can proceed to log in as usual.
As I mentioned, this may not be the best, or correct, approach, but works for me. Hope this can save someone the time to research the issue.
You want to clear the focus of the field in the loaded callback:
var searchBar = page.getViewById('my-search-bar-id');
if (searchBar.android) {
searchBar.android.clearFocus();
}
What about combining both tips above?
onClear(args) {
const searchBar = <SearchBar>args.object;
if (isAndroid && searchBar.android != undefined){//avoid random unpleasant error
setTimeout(() => { // the key here was this timeout
searchBar.android.clearFocus();
}, 1)
}
}
I have a input field that is formatted with the data-format HH:mm:ss PP. When the timepicker is clicked the focus on the input field don't appear that's why I couldn't use onblur event. What i want is like keydown or keyup event but it seems doesn't work in my case because focus is out in the input field so what jQuery event should i used?
change seems to work fine:
Fiddle
$("#datepicker").datepicker()
.on("change", function () {
console.log("Changed");
});
Example is with datepicker(), I'm not sure what your timepicker implementation is as it's not in the jquery(ui) api. But it should work as well.
Edit: after looking at the datetimepicker you are using, based on the DOM I'm seeing as a result of datetimepicker() - I think this should work for you:
Fiddle
$('#datetimepicker1').closest(".well").next(".bootstrap-datetimepicker-widget").on("click", "*", function () {
console.log("Changed");
});
Just make sure this is after your datetimepicker() call. Note that this will be triggered on any click within your calendar/time picker even if it is a click on something that is already selected (no change).
If you want, you could store the last value of your input and then check that if it changed before continuing with this event callback function. If it did change, be sure to update the variable you are holding the "last value" in... something like this.
If possible, the best option would actually be to modify datetimepicker()'s js to call a function or trigger an event from the same place it updates the text input. Looking at the code:
set: function () {
var formatted = "";
if (!this._unset) formatted = this.formatDate(this._date);
if (!this.isInput) {
if (this.component) {
var input = this.$element.find("input");
input.val(formatted);
input.trigger("change"); // added this
this._resetMaskPos(input)
}
this.$element.data("date", formatted)
} else {
this.$element.val(formatted);
this.$element.trigger("change"); //added this
this._resetMaskPos(this.$element)
}
},
With the two lines I added above, you should be able to rely on a change event bound to the input element.
I'm currently editing an application which uses YUI 2.5. I haven't used it before and could use some help.
I want to be able to add a dropdown editor for a particular column's rows using datatable, but I only want it to appear if specific values appear in another column in the corresponding row.
Is it possible to add some kind of If statement in the column definitions? Would I have to use a custom formatter?
eg.
var eventColumnDefs = [
{key:"event_id", sortable:false},
{key:"event_name", sortable:true},
{key:"extended", sortable:true, formatter: function (o) {
if (event_name=type1||event_name=type4||event_name=type5) {
editor:"dropdown", editorOptions:{dropdownOptions:eventData.extendedList}
}
}
}];
I know this code wouldn't work, by the way, I would just appreciate a bit of guidance.
You are close. In the column definition you add the information about the dropdown editor as if you always wanted it to show up. Now, going to the code sample here: http://developer.yahoo.com/yui/datatable/#cellediting
See the last line that attaches onEventShowCellEditor to whatever event you want to make the editor pop up? That is where you put the conditional. Instead of just asking to show the cell editor under any circumstance, you put some code there, like:
myDataTable.subscribe("cellClickEvent", function (ev) {
if ( ** whatever ** ) {
this.myDataTable.onEventShowCellEditor.apply(this, arguments);
}
});
I haven't been doing YUI2 for quite some time now so I don't remember the details on the arguments received by the event listener. I believe that you might also use showCellEditor() instead of onEventShowCellEditor, the later only massages the arguments as received from the event listener and ends up calling showCellEditor so you might as well skip it.
Found a hacky solution as follows
In Column Definitions:
var eventColumnDefs = [
{key:"player_name", sortable:true, editor:"dropdown", editorOptions:{dropdownOptions:currenteam}}
];
Then later on in initialiseTables:
eventDataTable.subscribe("cellClickEvent", function(ev) {
var target, column, field;
target = ev.target;
column = this.getColumn(target);
if (column.key === "player_name") {
field= this.getRecord(target).getData("team_id");
}
if (hometeamlistID == field) {
currenteam=hometeamlist;
} else if (awayteamlistID == field) {
currenteam=awayteamlist;
}
eventDataTable._oColumnSet._aDefinitions[8].editorOptions.dropdownOptions = currenteam;
});
hometeamlist, awayteamlist, hometeamlistID and awayteamlistID are pulled from an XML string. I haven't included that code above, but some of it is included in my question here:
YUI 2.5. Populating a dropdown from XML
I need to be able to make the URL input field in the Link Dialog window readonly or disable it. The field gets populated when the user selects a file from the server.
Another user posted this link as a solution, http://docs.cksource.com/ckeditor_api/symbols/CKEDITOR.ui.dialog.uiElement.html#disable but there is no example and I can't figure out how to implement it.
In the onLoad handler of the dialog you can disable it this way:
this.getContentElement("info", "url").disable();
this is what I ended up doing. I wrote it in my js file instead of the plugin file, but I dont think that would make a difference. I am using inline ckeditor version 4.0.2
CKEDITOR.on('dialogDefinition', function(event) {
var dialogName = event.data.name;
var dialogDefinition = event.data.definition;
//some code here
if(dialogName == 'flash'){ // flash dialog box name
//some code here
dialogDefinition.onShow = function () {
this.getContentElement("info","width").disable(); // info is the name of the tab and width is the id of the element inside the tab
this.getContentElement("info","height").disable();
}
}
});
You can disable url field by just one line
CKEDITOR.dialog.getCurrent().getContentElement('info','txtUrl').disable()
I got it. I added this.getInputElement().setAttribute( 'readOnly', true ); to the onload funciton in ckeditor\plugins\links\dialogs\link.js. Before I was adding it to ckeditor\_source\plugins\links\dialogs\link.js. I'd still like an example of how to use the CKEDITOR.ui.dialog.uiElement disable feature, if anyone has one.