Experts,
I need to declare an dynamic ID into a XML view in my extended Fiori app. I need this because I need to set an image src based on Item value.
Is there a way to do something like this?
<Image id="myImage{MyModelProperty}" />
Regards,
Andre
The calculated field will serve your requirement.
1.Set the flag in bootstrap configuration data-sap-ui-xx-bindingSyntax="complex". Details is here
2.Define a formatter function in your controller js.
imageFormatter : function(value) {
var imageSrc = "myImage" + value;
return imageSrc;
}
3.Declare the Image in the XML view as following
<Image src="{path:'MyModelProperty',formatter:'.imageFormatter'}"/>
Hope it will solve your issue.
As far as I know IDs can not be built from model properties.
Why do you want to build the ID of the image instead of it's src property?
If you want to make sure the uniqueness of image ID, then just let the framework to handle it.
If you use the src property with model binding, changes of the underlying model property will take effect on the UI immediately. Just call the setProperty("MyModelProperty", "new_image_postfix") on your model instance.
Short example with a button and it's text binding:
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
<meta http-equiv='Content-Type' content='text/html;charset=UTF-8'/>
<script src="https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
data-sap-ui-libs="sap.ui.commons"
data-sap-ui-theme="sap_goldreflection">
</script>
<script type="text/javascript">
var oModel = new sap.ui.model.json.JSONModel();
oModel.setData({txt: "Sample"});
sap.ui.getCore().setModel(oModel);
var oButton = new sap.ui.commons.Button({id:"testBtn", text:"{/txt}", press:function(oEvent) { oModel.setProperty("/txt", "SampleUpdated") } });
oButton.placeAt("content");
</script>
</head>
<body class="sapUiBody" role="application">
<div id="content"></div>
</body>
</html>
Related
I'm using the summernotes html form on a FileMaker solution to write emails. originally I had a save button to transfer the html uri into a field and then email that with the client scripts. However, users (and me...) don't like having to click "save" and then "send".
I'm wondering if anyone has any ideas on how to automate this. I tried to set the save function on a 1 second recurrence, however, that stops typing and removes the cursor. I'm thinking either someway to pull data via json or ideally some way I can interrogate it with my FileMaker 'send' script?
<html lang="en">
<head>
<meta charset="UTF-8">
<title>HTML Editor</title>
<!-- include libraries(jQuery, bootstrap) -->
<script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<!-- include summernote css/js -->
<script src="https://cdn.jsdelivr.net/npm/summernote#0.8.16/dist/summernote.min.js"></script>
<!-- <link href="http://netdna.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.css" rel="stylesheet">
<link href="http://cdnjs.cloudflare.com/ajax/libs/summernote/0.8.11/summernote.css" rel="stylesheet"> -->
<link href="https://cdn.jsdelivr.net/npm/summernote#0.8.16/dist/summernote.min.css" rel="stylesheet">
<link href="https://stackpath.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
<script>
var intervalID;
function autoSave() {
intervalID = setInterval(saveText, 1000);
}
function saveText() {
//$('#summernote').summernote('code', 'code');
//window.alert('save changes');
/* Prep the URL to use for the hand-off to FM. */
var fullURL = '[[SAVEURL]]¶m=' + encodeURIComponent ($('#summernote').summernote('code'));
/* Send the data to FM. */
window.location = fullURL;
return false;
}
</script>
</head>
<body onload ="autoSave();">
<div id="summernote">[[CONTENT]]</div>
<script>
}
$(document).ready(function() {
$('#summernote').summernote({
height: 300,
tabsize: 2,
toolbar: [
// [groupName, [list of button]]
['style', ['style','bold', 'italic', 'underline', 'clear']],
//['font', ['strikethrough', 'superscript', 'subscript']],
//['fontsize', ['fontsize']],
['color', ['color']],
//['para', ['ul', 'ol', 'paragraph']],
//['height', ['height']],
['insert', ['link']],
//['insert', ['link','hr','table']],
//['misc',['codeview']],
['mybutton',['save']]
],
buttons: {save: SaveButton}
});
});
</script>
</body>
</html>
Instead of passing the encoded HTML as a parameter in the URL (¶m=...) - which causes the page to reload and thus causes the focus to be lost - try passing the parameter as an anchor (#...).
Like that the page won’t reload, and the focus should remain. Of course, you’ll have to adjust your parameter reading code accordingly.
Alternatively, if you have FileMaker 19 you can use the FileMaker.PerformScript or FileMaker.PerformScriptWithOption function to pass the value directly to a script.
I am learning AngularJS 1 right now and am confused about scope and directive controllers. I don't understand why my directive controller has access to all the variables defined in the controller that is controlling the view in which the directive has been placed, given that I've inserted an empty isolate scope into my directive and as well as a bindToController object that references only one of the view's controller's variables.
Index.html
<!doctype html>
<html ng-app="app">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous"></head>
</head>
<body>
<div ng-controller='MainController as ctrl'>
<div class="container">
<basic-directive id= "ctrl.here"></basic-directive>
</div>
</div>
<script src="js/angular.js"></script>
<script src="js/app/app.js"></script>
<script src="js/app/controllers/MainController.js"></script>
<script src="js/app/directives/basicDirective.js"></script>
</body>
</html>
MainController.js
function MainController() {
ctrl = this;
ctrl.here = "Hello World";
ctrl.nowhere = "Hello Nowhere";
};
angular
.module('app')
.controller('MainController', MainController);
basicDirective.js
function basicDirective () {
return {
scope: {},
template: [
'<p>{{ basic.id }} </p>',
'<p>{{ basic.there }} <p>',
'<p>{{ basic.somewhere }}</p>'
].join(""),
controller: function () {
dr = this;
dr.there = ctrl.here
dr.somewhere = ctrl.nowhere
},
controllerAs: "basic",
bindToController: {id: "="}
}
}
angular
.module('app')
.directive('basicDirective', basicDirective);
Which renders:
<basic-directive id="ctrl.here" class="ng-isolate-scope">
<p class="ng-binding">Hello World </p>
<p class="ng-binding">Hello World </p>
<p class="ng-binding">Hello Nowhere</p>
</basic-directive>
My current understanding up until now had me expecting that only the first "Hello World" would render because that is the only one I bound to my directive's controller. Obviously there's something I'm missing. Can someone explain? And is there any practical difference between dr.there and dr.id in my directive controller?
p.s. Bear in mind for purposes of posting here I simplified my code to deal with only this issue, so the directive as written is definitely very contrived.
Someone kindly pointed out to me that I forgot to declare my variables and as a result my ctrl variable hoisted itself. Changing ctrl = this to var ctrl = this inside my MainController solved the problem and now my directive is behaving exactly how I anticipated it would.
If you press "Upload your file" in the test code below, the button text should change to "Uploading...", although in Safari it doesn't. Selecting a sufficiently large file should just give you time to observe the button. Comment out map div and it all works fine.
Here's the isolated test code, it took half a day to find that the map could be the cause, but I need to dig deeper. Interestingly, when copying the same code to JSfiddle it will not reproduce the bug, so you'll need to create your own html file.
<!DOCTYPE html>
<html>
<head>
<title>Google Map interfering with button event in Safari</title>
<meta charset="utf-8">
<script src="https://maps.googleapis.com/maps/api/js?sensor=false"></script>
<script>
var map;
function init() {
var options = {
zoom: 8,
center: new google.maps.LatLng(0, 0),
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById('map'), options);
}
google.maps.event.addDomListener(window, 'load', init);
</script>
</head>
<body>
<form action="http://localhost" method="POST" enctype="multipart/form-data">
<!--comment map to see correct button behaviour in Safari-->
<div id="map" style="width:300px;height:300px"></div>
<p><small>Very large file please:</small> <input type="file" name="big"></p>
<button onclick="this.innerHTML='Uploading...'">Upload your file</button>
</form>
</body>
</html>
There were similar questions on SO before, but no solutions.
file://localhost/C:/Users/kürşat/Desktop/yeni%20site/faq%20-%20Kopya/kopya.html
this is my photography tutorial page. I'm did manage to toggle on/off when someone clicks a question.
What I can't do : the top right button can expand all but it cannot contract all questions.
I should contract/expand all even if some of them were previously opened. At first my code was doing the opposite of previous state.
How can I do that?
Here is my code :
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<link rel="stylesheet" type="text/css" href="styles.css"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("li").click(function(){
$(this).next().toggle("fast");
$(li).css("background-color","#999");
$(article).css("background-color","#FDFEE9");
});
$(document).ready(function(){
$("#expand").click(function(){
$("article").toggle(true);
$(this).text($(this).text() == 'Genişlet' ? 'Küçült' : 'Genişlet');
});
$("article").toggle();
});
});
</script>
</head>
<body>
<div id="page"><h1>Temel Fotoğrafçılık Bilgileri<button id="expand">Genişlet</button></h1>
<div class="faq">
<!-- The FAQs are inserted here -->
<ul>
<li>question 1?</li>
<article> <p>answer 1.</p></article>
<li>question 2?</li>
<article> <p>answer 2.</p></article>
<li>question 3?</li>
<article> <p>answer 3.</p></article>
</ul>
</div>
</body>
</html>
Here is the working JSfiddle version:
http://jsfiddle.net/reJu9/
Change the expand click callback to
$("#expand").click(function(){
var $this = $(this);
if($this.text() == 'Genişlet')
$('article').show();
else
$('article').hide();
$this.text($this.text() == 'Genişlet' ? 'Küçült' : 'Genişlet');
});
Demo: http://jsfiddle.net/joycse06/reJu9/1/
Maintain a variable, which tells you if the button should expand or collapse questions.
Check this updated fiddle
I am new to jquery mobile, and am having problems getting content I have inserted dymically using pageinit to display on the first time of the form response page. It displays on subsequent refreshes of the page. I also don't want the content to cache.
I need to use querystring values like ?blah=1&blah=2 as I use these in my call to an external json file.
How should I be doing this? If I use rel="external", and setting ajax to false, I have problems with issues on android. So using pageinit in the header, how do I make the dynamically loaded content (in the example, the time in seconds) in the 2nd page display first time round?
I have simplified the problem into test pages below.
Expected behaviour. When you click on the submit button of the form you go through to the 2nd page which should display the no of seconds taken from datetime
Actual behaviour. The seconds/time does not display on the 2nd page until the page is refreshed.
Elsewhere, I have come across the suggestion to put the pageinit code into the div itself, however this has caused the content to cache on android (ie the no of seconds remains the same), so I don't want to do this.
Any ideas on how I should approach this would be much appreciated
Sample code
=======
Page 1 - form
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0.1/jquery.mobile-1.0.1.min.css" />
<script src="http://code.jquery.com/jquery-1.6.4.min.js"></script>
<script src="http://code.jquery.com/mobile/1.0.1/jquery.mobile-1.0.1.min.js"></script>
<script src="/scripts/myinit.js"></script>
</head>
<body>
<div data-role="page" id="page1" data-add-back-btn="true">
<div data-role="content" data-theme="b">
<form action="page_2.htm" method="GET" id="form1" name="form1">
<input type="hidden" name="seconds" value="">
<div class="ui-block-b"><button type="submit" data-theme="a">Submit</button></div>
</form>
</div>
</div>
</body>
</html>
===
Page 2 form response page
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0.1/jquery.mobile-1.0.1.min.css" />
<script src="http://code.jquery.com/jquery-1.6.4.min.js"></script>
<script src="http://code.jquery.com/mobile/1.0.1/jquery.mobile-1.0.1.min.js"></script>
<script src="/scripts/myinit.js"></script>
</head>
<body>
<div data-role="page" id="page2" data-add-back-btn="true">
<div id="job" data-role="content">
</div>
</div>
</body>
</html>
===
custom javascript file called /scripts/myinit.js (included in both pages above)
$('#page1').live('pageinit', function(event) {
var seconds = new Date().getTime();
$('input[name=seconds]').val(seconds);
});
$('#page2').live('pageinit', function(event) {
var querystring = location.search.replace( '?', '' ).split( '&' );
var queryObj = {};
for ( var i=0; i<querystring.length; i++ ) {
var name = querystring[i].split('=')[0];
var value = querystring[i].split('=')[1];
queryObj[name] = value;
}
var seconds = queryObj["seconds"];
$('#job').append("seconds=" + seconds);
});
try changing pageinit by pageshow. i had the same problem and it worked for me
Link to the external file like this:
HTML --
I'm a Link
JS --
$(document).delegate('#external-link', 'click', function () {
$.mobile.changePage('/path/to/file.html', { reloadPage : true });
return false;
});
Setting the reloadPage option for the changePage() function will allow the external page to be refreshed rather than loading the cached version. Since the external page will be refreshed, the pageinit code for it will run when it's initialized and your code should function properly.
Documentation: http://jquerymobile.com/demos/1.1.0-rc.1/docs/api/methods.html