parent-child

I would like to know how to get a list of all child scopes given a parent scope. All I can find from the properties of the scope are $$childHead, $$childTail, $$nextSibling and $$prevSibling. The approach I'm using now is to get the childHead from the parent and then using the nextSibling to get the next child until nextSibling is null. Is there a better approach? Given that I want to call a method [getModel] on all the children, is there again a better way of doing this? Mark Rajcok The child directives are using isolated scopes and at such have their own values which are not visible from the

I have a <div> with some child <div> in it. E.g. <div id="niceParent"> <div></div> <div></div> <div></div> <div></div> </div> I tried to loop through them with the forEach function, because I thought that document.getElementById("niceParent").children is an array, as I can access the elements with console.log(document.getElementById("niceParent").children[1]); console.log(document.getElementById("niceParent").children[2]); console.log(document.getElementById("niceParent").children[3]); console.log(document.getElementById("niceParent").children[4]); Hence I tried document.getElementById(

I'm starting to learn some C and while studying the fork, wait functions I got to a unexpected output. At least for me. Is there any way to create only 2 child processes from the parent? Here my code: #include <sys/types.h> #include <stdio.h> #include <unistd.h> #include <sys/wait.h> int main () { /* Create the pipe */ int fd [2]; pipe(fd); pid_t pid; pid_t pidb; pid = fork (); pidb = fork (); if (pid < 0) { printf ("Fork Failed\n"); return -1; } else if (pid == 0) { //printf("I'm the child\n"); } else { //printf("I'm the parent\n"); } printf("I'm pid %d\n",getpid()); return 0; } And Here is

I read quite a number of posts of programmers that run into the Unable to determine a valid ordering for dependent operations. Dependencies may exist due to foreign key constraints, model requirements, or store-generated values -exception when using a self-referencing relationship in Entity Framework. I am trying to get a parent-child relationship to work: public class Category { public int CategoryId { get; set; } public string Name { get; set; } public int ParentId { get; set; } public Category Parent { get; set; } public List<Category> Children { get; set; } } This is the configuration I

How can I append a childNode to a specific position in javascript? I want to add a childNode to the 3rd position in a div. There are other nodes behind it that need to move backwards (3 becomes 4 etc.) You can use .insertBefore() : parentElement.insertBefore(newElement, parentElement.children[2]); MauricioJuanes For this you have 3 options .insertBefore(), .insertAdjacentElement() or .insertAdjacentHtml() .insertBefore() var insertedElement = parentElement.insertBefore(newElement, referenceElement); in your case you could do as on Felix Kling answer var insertedElement = parentElement

I have had several posts like this but I have not gotten down to the final answer so I put this image together to try and explain what I am trying to do. I AM SO CLOSE. if you can help me THANK YOU SOOOO MUCH. Worked days on this so far. HOW DO I CONTROL CHILDREN INSIDE AN EXTERNALLY LOADED SWF FROM CODE IN ANOTHER EXTERNALLY LOADED SWF? EDIT: Below is THEE code located in "ONE.swf" that I need help with. Just one or two lines I know but I JUST CANT get it. function FunctionInOne() { var parentObj:Object = this.parent.parent as Object; //// GIVES ACCESS TO "Content.swf" var TheStage:Object =

Okay, let's start with an example. Keep in mind, this is only an example. <select id = "selection1"> <option value = "1" id = "1">Number 1</option> <option value = "2" id = "2">Number 2</option> <option value = "3" id = "3">Number 3</option> </select> Now from here, we have a dropdown with 3 options. What I want to do now is to hide an option. Adding style = "display:none" will not help. The option would not appear in the dropdownlist, but using the arrow keys, you can still select it. Essentially, it does exactly what the code says. It isn't displayed, and it stops there. A JQuery function of