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How to hide element if filter returns null angularjs


How to hide element if filter returns null angularjs

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How to hide element if filter returns null angularjs
Tag : javascript , By : toki
Date : November 28 2020, 11:01 PM

Hope this helps I've got a list of products which I loop through. The list should be sorted alphabetically, and each first new letter had the capital first letter at the top, which I got working. , Fixed it like this for future readers HTML:
<div ng-repeat="product in data.products | orderBy : 'naam' : false | filter:{'naam' : searchText} track by $index  ">
  <li class="tooltipproduct" data-tooltip-content="1">
    <span style="color:#eb9600;font-size:25px;font-weight:800;" ng-if="product.naam | firstLetterFilter">{{ product.naam | firstLetterFilterTrue }}<br /></span>
    <span class="tooltip1" data-tooltip-content="#tooltip_content{{$index + 1}}" style="cursor:pointer;">{{ product.naam }}</span><br>
  </li>
  <div class="tooltip_templates" style="background-color:#eb9600;">
    <span id="tooltip_content{{$index + 1}}" style="min-height:180px;!important">
      <h2 style="font-size: 20px;color:#fff;font-weight:bold;">{{product.naam}}</h2>
      <p style="max-width:200px;">{{ product.omschr_kort }}</p>
      <span>Meer informatie nodig <br> of snel een scherpe offerte?</span>
      <br>
      <a style="position:absolute;bottom:20px;font-weight:bold;color:#fff;background-color:#c17c02;padding:10px;border-radius:3px;" href="contact.php">Vraag offerte aan</a>
      <img style="max-width:90px;position:absolute;bottom:0px;right:12px;" src="images/contact_jess.png" />
    </span>
  </div>
</div>
filter('firstLetterFilter', function () {
  var firstLetters = [];
  return function (item) {
    if(item !== undefined) {
      var firstLetter = item.charAt(0);
      if(firstLetters.indexOf(firstLetter) === -1) {
        firstLetters.push(firstLetter);
        //console.log(firstLetter);
        console.log(firstLetters);
        return firstLetter;
      }
    }
  };
})
.filter('firstLetterFilterTrue', function () {
  return function (item) {
    if(item !== undefined) {
      var firstLetter = item.charAt(0);
      return firstLetter;
    }
  };
});

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why 'gst.Element.get_request_pad(self.filter, 'filter')' returns 'None' (gstreamer | python)


Tag : python , By : Ram
Date : March 29 2020, 07:55 AM
wish help you to fix your issue Here is the solution finally I found. :)
I forgot to keep in mind that I have to use 'rtpbin' which I am receiving it from client. The Pad properties of 'gstrtpbin' ($gst-inspect gstrtpbin) are as follows.
Pad Templates:
  SINK template: 'recv_rtp_sink_%d'
    Availability: On request
      Has request_new_pad() function: gst_rtp_bin_request_new_pad
    Capabilities:
      application/x-rtp

  SINK template: 'recv_rtcp_sink_%d'
    Availability: On request
      Has request_new_pad() function: gst_rtp_bin_request_new_pad
    Capabilities:
      application/x-rtcp

  SINK template: 'send_rtp_sink_%d'
    Availability: On request
      Has request_new_pad() function: gst_rtp_bin_request_new_pad
    Capabilities:
      application/x-rtp

  SRC template: 'recv_rtp_src_%d_%d_%d'
    Availability: Sometimes
    Capabilities:
      application/x-rtp

  SRC template: 'send_rtcp_src_%d'
    Availability: On request
      Has request_new_pad() function: gst_rtp_bin_request_new_pad
    Capabilities:
      application/x-rtcp

  SRC template: 'send_rtp_src_%d'
    Availability: Sometimes
    Capabilities:
      application/x-rtp
@line 130: sinkpad1 = gst.Element.get_request_pad(rtpbin, 'recv_rtp_sink_%d')
@line 132: we do not need to link this as it is already linked above. DELETED
@line 133: we have unlink udpsrc0 then link it. unlink eg.: self.udpsrc0.unlink(rtpbin)

How to show or hide when filter is on in angularJS?


Tag : javascript , By : MikeG
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further I am working on an app which is built on AngularJS. , adding to @squiroid's words
<input type="text" placeholder="Filter/Search" ng-model="$parent.mtgFilter">

<div ng-repeat="items in elements | filter:mtgFilter">
   {{items.name}}
</div> 

<input type="Button" value="Save" ng-show="$parent.mtgFilter == ''" />

how to hide the filter in ui by using angularjs


Tag : asp.net , By : Kyle
Date : March 29 2020, 07:55 AM
Does that help
  $scope.dataTableOpt = {
    //custom datatable options 
    // or load data through ajax call also
    "aLengthMenu": [[10, 50, 100, -1], [10, 50, 100, 'All']],
    "searching": false,
    "paging": (listCount > 10 ? true : false),
    "info": false,
    "lengthChange": false
};

AngularJS ng-repeat filter performance: custom filter or ng-show / hide


Tag : javascript , By : Pat
Date : March 29 2020, 07:55 AM

Angularjs filter in controller. How to filter not null, undefined and false values?


Tag : javascript , By : Gilmar Souza Jr.
Date : March 29 2020, 07:55 AM
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