I added a child like this inside of a CCLayer:
[self addChild:object1];
Later on I want to remove that object from the children. Ummm so how do I do that? Thanks.
Given a maven project with a parent POM - including mostly plugin and dependency versions - how can I generate a POM which takes the information from the parent, places it into the child and removes the reference to the parent?
Ideally this would be done with the maven-assembly-plugin.
Update: I need this done automatically, since manually it's boring and tedious.
Update 2: I'm preparing the source code for an external and want to deliver only one project, not the whole family.
var s1:Sprite = new Sprite();
var s2:Sprite = new Sprite();
var s3:Sprite = new Sprite();
s2.addChild(s3);
s1.addChild(s2);
how can I find the coordinate of child in its parent's coordinate system?
How I have make project which have master and childs record it also have filterion criteria now I want to validate the delation of these child record base on master record How I can do it in asp.net
So I have a file stream from a parent process to a child - and most of the time it works fine. However, when reading from it multiple times quickly, using fgets() will return NULL and the error is set to "resource temporarily unavailable". The problem is intermittent - and running the script that does the reads will sometimes have fgets return NULL and sometimes wont.
Could anyone help me stop this error from happening? Thanks!
I am currently playing around with jqueries drag and drop, basically I currently have a div (.drag_check) that holds a checkbox, I have the drag and drop working but I want to alert out the checkbox's ID once the element is dropped, I assume I have to use child but all my attempts have returned 'undefined'. Below is my code,
$('.drag_check').draggable({
containment: 'document',
opacity:0.6,
revert: 'invalid',
helper: 'clone',
zIndex: 100
});
$("ul.searchPage").droppable({
drop:
function(e, ui) {
var param = $(ui.draggable).attr('class')
addlist(param)
alert(param)
}
})
Hi
this is probably something really simple but I cant see what!
Any images I have in a masterpage aint showing in child pages,
all i get is the box with the red cross in it.
Dont think Ive done anything different from usual and its not something thats
happened in other sites so im kinda scratchin my head with it.
Any ideas appreciated!
thanks
DD
I have TabHost with tab child like this:
tabHost.addTab(tabHost.newTabSpec("web")
.setIndicator("web")
.setContent(new Intent(this, webview.class)));
In WebView class, I startactivityforresult:
startActivityForResult(new Intent(Webview.this,EventManage.class),GET_CODE);
In Eventmanage class, I set result but can not capture result in webview class.
Anybody can help me with this problem?
I want to perform some action on elements that are not direct child of the body. How can I check a particular element to know whether its partent is the body.
Thanks!
Hi,
I'd like to get the # of immediate children an element has, and then get the class of a child at a particular index. Something like:
var index = 25;
var children = $("#myListElement").children();
if (index < children.length) {
if (children[index].hasClass("testClass")) {
alert("hi!");
}
}
I think the syntax for .children() is ok, but how do I get the indexed element out of them in jquery style?
Thanks
I have an unordered list and each li makes up one item in a two column layout:
col1 col2
1 2
3 4
5 6
7 8
9 10
11 12
I need to have an alternating background colour for each item BUT NOT so each item in one column is the same.
So :
1,4,5,8,9,11 will have one colour; and
2,3,6,7,10,12 will have another colour.
Can this be achieved with one :nth-child rule?
Thanks!
Hi All,
i am having a user table which has desname as FK referring to des table ,i am trying to add desname in user but i am gettng Cannot add or update a child row: a foreign key constraint fails error.
desname is prepopulated and i am selected the same for he user.Where i am doing wrong
I ma using mysql and hibernate hbm
I want to find all nodes in a xml file that have a certain tag-name, lets say "foo".
If those foo-tags have them thelves child nodes with node-name "bar", then I want to remove those nodes. The result should be written to a file.
// remove this one
// don't remove this one
Thanx for any hints. As the tag indicates, I would like to do this with python.
I have a scenario in which I need a self reference property as follow:
class Post(db.Model):
creator = db.UserProperty()
post_title = db.StringProperty(required=True)
post_status = db.StringProperty(required=True, choices=['draft', 'published'])
post_parent = db.SelfReferenceProperty()
Now, I want ensure that an entity shouldn't be its own parent and a child of an entity cannot be its parent. How can I ensure this kind of a relationship in the PostForm model form and the Post model.
Hello,
I am working on Silverlight project.
I added a custom user control (Say, control1) which has a text box and button to a xaml page (Say, Page1).
Now what I want to do is when users clicks on the button, i want to pass the value in the textbox to Page1 and do something.
So basically, I am looking for a way to pass back a value from child to parent page in Silverlight.
Thank you.
I wanted to write if/for each statement that will get me all the child node where the rootNode = "home"
this is what i have so far
if (topLevelNode.Title == "Home")
{
var topLevelNodes = SiteMap......
}
foreach (SiteMapNode node in topLevelNodes)
{
...........................
}
Is it possible to use the criteria api to load a set of parent objects along with a filtered, eagerly loaded set of child objects? I'm trying to query a list of categories and at the same time load the categories products that start with the letter M. The query below gives me the results I want but the Products are not eagerly loaded, that is NHibernate performs additional queries when I enumerate the Product collection:
var categoriesWithProducts = session.CreateCriteria<Category>()
.SetFetchMode("Products", FetchMode.Eager)
.CreateCriteria("Products")
.Add(Expression.Like("Name", "M%"))
.List<Category>();
What am I missing here?
ok i have the view in which there is a list. every record in the list have some child records . when i click on the details link . i want the records to be displayed in the table below. what mechanism i should follow. i want some way to trigger the table below?
I don't have access to my dev environment, but when I write the below:
interface IExample
void Test (HtmlControl ctrl);
class Example : IExample
{
public void Test (HtmlTextArea area) { }
I get an error stating the methods in the class implementation don't match the interface - so this is not possible. HtmlTextArea is a child class of HtmlControl, is there no way this is possible? I tried with .NET 3.5, but .NET 4.0 may be different (I am interested in any solution with either framework).
Thanks
Hi All,
i am trying to figure out how to write a linq query that will return a child collections "name" property as a string.
I have a BO that has a "options" property where the options are the "name" property of each option in an "order" object.
I would like the result to look something like
order.id = 12312
order.date = 12/03/10
order.options = "Option 1 Name, Option 2 Name, Option 3 Name"
I hope this makes sense. thanks for any and all help!
There is same problem related with icon. I am satisfy with your answer that seticon property to false. But my form is child of MDI form, then this problem is remain same that icon is not remove.
Can you help me.
I have a windows form with two child controls. I need to highlight both the controls at the same time using c#. Please suggest me how to solve this problem.
I get a "[notice] child pid 26701 exit signal Segmentation fault (11)" in apache log when I try to do a simple soap request using standard php soap library.
I'm running php 5.1.6 on Centos 5.4
Hi All
How can I go about closing a Child form if it's already open? And if it isn't already open, then open it?
Thank you
I already have this code, which doesn't work, obviously:
Form ibx = new inbox();
if(ibx.Visible)
ibx.Dispose();
else
ibx.Show();
All that the above does is creates a new form whether or not it's already open.