When I execute my Javascript I'm getting this error:
Uncaught TypeError: Cannot read property 'search' of undefined
And I don't know how do fix it and why that is shown.
I have objects inside an array,
example:
AsukohaArray = [{"Punkt":[[58.1056],[23.2589]],
"name":"Haapsalu Raamat",
"PunktiID": 23}];
My code
$(document).ready(function() {
$("input[type='search']").keyup(function() {
var searchTerm = $(this).val();
var myExp = new RegExp(searchTerm, "i");
var output = "<ul id='result'>";
$.each(AsukohaArray, function(key, val) {
//console.log(val.name);
if ((val.name).search(myExp) != -1) {
output += '<li>';
output += val.name;
output += '</li>';
}
});
console.log(output);
output += "</ul>";
$('div#update').html(output);
});
});
HTML
<ons-page id="my-page">
<ons-toolbar>
<div class="left">
<ons-toolbar-button ng-click="menu.toggleMenu()"><ons-icon icon="ion-navicon" style="font-size: 32px; width: 1em;"></ons-icon></ons-toolbar-button>
</div>
<div class="center">Kaardi vaade</div>
</ons-toolbar>
<div id="nupuriba">
<input type="search" class="search-input" id="#search">
</div>
<div id="update"></div>
<div id="map-canvas">
</div>
</ons-page>
When I insert "Haapsalu" then results are:
Haapsalu piiskopilinnus Haapsalu Kunstikool Haapsalu Raamat Uncaught TypeError: Cannot read property 'search' of undefined
I have searched that error, but no result, haven't found nothing similar.
Is your "val" (item from the array) a primitive data type, or is it an object containing the attribute "name"? If your val is let's say a String type, you should "search" directly into it. Your error suggests that "val" does not contain an attribute called "name".
Also, since you are using a RegExp, there, you should probably go with
if( val.match(myExp) > 0 )
or even better, if you only care about a boolean result,
if ( val.test(myExp) )
If I am wrong, and your .name attribute exists, if it's a string, just use it directly without the parenthesis:
if( val.name.test(myExp) )
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