[Solved] Rearranging JavaScript string components [closed]

function objectify(str) { var obj = {}, arr = str.split(‘|’); for (i=0; i<arr.length;i++) { var parts = arr[i].split(‘,’); obj[parts[0]] = parts[1]; } return obj; } FIDDLE Create an empty object, split the string on | and iterate over the parts, split again on comma, and use the result as key/value pairs in the object, and … Read more

[Solved] I want to send a value to hidden element from javascript [closed]

Here i finished it for you and this way works, because u get an htmlObject element or input element here you should do it object.id or value or whatever u want to get and than use it later… function EditTableCell(a) { var Myp= document.getElementById(a); var nam=Myp.textContent; var newHTML='<p id=”‘+a+'”><input size=”35″ type=”text” name=”edit’+a+'” id=”edit’+a+'” value=”‘+nam+'” /><input … Read more

[Solved] How to execute javascript functions in client-side in browsers with Node-JS? [closed]

You can’t, per se. You have two different programs running on two different computers. The fact they are written in the same programming language is beside the point. The closest you can get is to write some client-side JavaScript that will show the alert when it receives a message over the network, and some server-side … Read more

[Solved] Sort big array into smaller by value in objects

You can easily group by name to get what you need. Below is a quite general function to group any array of objects to a Map, by specified property. Then simply make it an array and you’re done function group(arr, propertyToGroupBy) { return arr.reduce(function(a, b) { return a.set(b[propertyToGroupBy], (a.get(b[propertyToGroupBy]) || []).concat(b)); }, new Map); } … Read more

[Solved] Get dropdown values using angular [closed]

You should use [(ngModel)]. For this, first you map your persons adding to properties “check” and “test”. When you get the data, use “map” to add the properties this.http.get(dataUrl).subscribe(response => { this.persons = response.data.map(x=>({…x,check:false,test:’test’})); this.dtTrigger.next(); }); Then you can change your .html, see how to disable you use [disabled]=”!person.check?true:null”and the [(ngModel)]=”person.check” and [(ngModel)]=”person.test” <tr *ngFor=”let … Read more

[Solved] How can I find all language specific tokens/lexicons for javascript? [closed]

The complete lexical specification for ECMAScript (aka JavaScript) can be found in Section 11 (Lexical Grammar) of ECMA 262. (New versions of ECMA-262 are released roughly annually, but the URL in that link — correct as of ECMAScript 2020 — should continue to work, or be easy to fix. I didn’t transcribe the list of … Read more

[Solved] Unable to use await in an if function

Your issue starts with question 4. You are trying to run code without waiting for the return. if (positionInput.content.toLowerCase() === ‘community agent’) { // Won’t wait call.prompt(question5CommunityString, { time: 50000, channel: usersDMs }).then(question5CMsg => { question5Answer = question5CMsg.content; // Won’t run we likely already left the scope without waiting for the return }); // Won’t … Read more

[Solved] How to return values from a object matched by a array?

You can access them like this, using the rest operator for arguments var mainobject = { val1: ‘text1’, val2: ‘text2’, val3: ‘text3’, val4: ‘text4’, val5: ‘text5’ }; function a(…args) { var obj={}; args.forEach((e) => { obj[e]=mainobject[e]; }) return obj; } console.log(a(‘val1’, ‘val4’)); 3 solved How to return values from a object matched by a array?

[Solved] how to keep the page from refreshing? jQuery Ajax PHP

Add return false; after your ajax request to prevent the page from refreshing. Code Snippet $(document).ready(function() { $(“#submitbtn”).click(function() { var first = $(“#name”).val(); var last = $(“#last”).val(); var sin = $(“#sin”).val(); var pwd = $(“pwd”).val(); $.ajax({ type: “POST”, data: {first:first,last:last,sin:sin,pwd:pwd}, url: “addemployee.php”, success: function(result) { $(“#resultadd”).html(response); } }); return false; }); }); 11 solved how … Read more