angularjs - Angularfire $save array -

-

I am trying to save the collection of data after updating an entry in the array. 

  // Edit a post $ scope.editMe = function (message) {if ($ scope.textBoxMessage = "What did you do today?") {$ Scope.textBoxMessage = "here You can edit your post by entering a new message and pressing the "+" edit on the affected post. \ N \ n "+" Your post: "+" \ n "+ message.post; } And {$ scope.message.post = "hello"; //$scope.newMessage $ scope.messages. $ Save (2); }}

A user has entered some text in the textfield, I want to replace it with already stored data. It's written on message.data with some time. Since I have read data like this: 

  var list = fbutil.syncArray ('posts /' + user.uid);

I also tried to say just this: 

  message.post = $ scope.newMessage; List $ Save ()

None of these two methods work, but I'm sure this is a minor mistake

ed: According to the Accident of the Accident, Go to: 

  list [2] .post = "hello"; . Save list (2);

Should work but I have no luck.

OK how have I fixed it here:

The problem was to do more If the statement is otherwise, the server code along with $ Scope.textBoxMessage is always true no matter what it is and what is it bothering me even if I say that ($ scope.textBoxMessage = "hi ") This will be true.

I'm not sure why this is the case, but if you have any suggestions then do not hesitate to comment.

In this way I solve it: 

  // Edit a post $ scope.editMe = function (message) {if ($ scope.newMessage == null) {$ Scope.textBoxMessage = "Here you can enter a new message and click on the affected post Edit your post by pressing edit \ n \ n "+" Your post: "+" \ n "+ message.post; } Other {message.post = $ scope.newMessage; . Save list $ (message); $ Scope.textBoxMessage = chatmessage; $ Scope.newMessage = null; }}

Comments

Post a Comment

Popular posts from this blog

mysql - How to enter php data into a html multiple select box -

-
I am working on a page that will create a team. I just want to create a selection box which will list all the users of all the users. After that, the user can select more than one friend (i.e. 5) and can send the request to these 5 people to join the team but I am having problems I did this: Select $ sql = "Select i. *, Join * Connect with M * m.id = i.clique_id where adder_id =: id"; $ Stmt = $ db- & gt; Query ($ sql, array ('id' = & gt; $ _SESSION ['id'])); While ($ record = $ stmt-> fetch ()) {$ surname = $ record ['surname']; } and this: & lt; Select multiple = "true" name = "category" well id = "category" name = "category" category = "" & gt; & Lt; Option value = "& lt ;? php echo $ surname ;? & gt;" & Gt; & Lt ;? Php ek $ nickname; ? & Gt; & Lt; / Options & gt; & Lt; / Select & gt; But only a friend's nickname...
Read more

java - Can't add JTree to JPanel of a JInternalFrame -

-
Image
There are two panels in my JInternalframe. I want to add TopPanel to Jtree to nominate another. But I can not add Jaitari to the top of the panel. Please help me in this piece of code: DefaultMutableTreeNode root = new DefaultMutableTreeNode ("deck"); DefaultMutableTreeNode Item Clubs = New DefaultMutableTreeNode ("Club"); AddAllCard (itemClubs); Root.add (itemClubs); DefaultMutableTreeNode item = New DefaultMutableTreeNode ("Diamonds"); AddAllCard (itemDiamonds); Root.add (itemDiamonds); DefaultMutableTreeNode Itemspads = New DefaultMutableTreeNode ("Spades"); AddAllCard (itemSpades); Root.add (itemSpades); DefaultMutableTreeNode item increases = new DefaultMutableTreeNode ("heart"); AddAllCard (itemHearts); Root.add (itemHearts); Default Trimodel Tree Model = New DefaultTreeModel (Route); Tree = new jetty (tree modal); ScrollPane = new JScrollPane (tree); // scrollPane.setViewportView (tree); . ScrollPane.getViewport () add (tr...
Read more

c++ - Cassandra datastax cpp driver - avoiding unnecessary copies -

-
I use the following method to create my insert statement for Cassandra (using datastax cpp driver) : ssStmt1 & lt; & Lt; "Insert some table (...) value (....)" string sStatement1 = ssStmt1.str (); Castestring cass1 = cass_string_init (sStatement1.c_str ()); CassStatement * pStmt1 = cass_statement_new (cass1, 0); I have also tried the following: CassString cass1 = cass_string_init ("Enter some table (id, date, c) value (? ,?,?); "); CassStatement * pStmt1 = cass_statement_new (cass1, 3); Cass_statement_bind_uuid (pStmt1, 0, uuidKey); Cass_statement_bind_int64 (PSTMT1, 1, timestamp); Cass_statement_bind_string (pStmt1, 2, sSomething); The first pattern works with mixed keys, the second is not. The key has a timestamp and a UUID. Timestamp is one of two errors in the field (based on the used bond statement). If bound in this way: cass_statement_bind_int64_by_name (pStmt1, "date", timestamp); I get the following error: Inva...
Read more