delete not working (couldn't delete data after save) - javascript

After press the save button
var prod = [];
for (i = 0; i < $("[name='pro_name']").length; i++) {
var temp = {};
temp["pro_name"] = $("[name=pro_name'] option:selected")[i].value;
temp["model"] = $("[name=pro_model']")[i].value;
if (!isNull($scope.ext.prod[i])) {
if (!isNull($scope.ext.prod[i].id))
temp["id"] = $scope.ext.prod[i].id;
if (!isNull($scope.ext.prod[i].delete_click))
temp["delete_click"] = $scope.ext.prod[i].delete_click;
}
prod.push(temp);
}
so i tried to debug it, and it doesn't run the temp["delete_click"] = $scope.ext.prod[i].delete_click;
Store Procedure
begin
if #delete_click = 1 begin
DELETE FROM [db].[Prod_list]
WHERE [id]=#id
end
In my opinion something is wrong with the JS code, can anyone help me out?

While debugging check the values before 'if (!isNull($scope.ext.prod[i])) {'
var click = $scope.ext.prod[i].delete_click;
var product = $scope.ext.prod[i];
var ext = $scope.ext;
var scope = $scope;
if (!isNull($scope.ext.prod[i])) {
if (!isNull($scope.ext.prod[i].id))
temp["id"] = $scope.ext.prod[i].id;
if (!isNull($scope.ext.prod[i].delete_click))
temp["delete_click"] = $scope.ext.prod[i].delete_click;
}
Maybe some of these objects is reset on 'Save'.

Related

.getMessagesForThread().getReplyTo() suddenly returns empty values where before it returned the return address

For months I have used this little script to auto reply to clients but on may 2 it started returning empty values. Did google change something or did I mess something up?
The body and the subject are still returned as normal. However, reply to email-ID is blank.
Below is the relevant code:
var message = GmailApp.getMessagesForThread(label[i]);
var body = message[0].getPlainBody();
// Logger.log(body);
var email = message[0].getReplyTo();
Logger.log(email);
Logger.log(sub);
Thanks for the help guys.
try this
function getMail(){
var myspreadsheet = SpreadsheetApp.openById('*************');
var mysheet = myspreadsheet.getSheets()[0];
//0~99まで
var threads = GmailApp.getInboxThreads(0 , 500);
var messages = GmailApp.getMessagesForThreads(threads);
var froms = [];
var row = mysheet.getLastRow()+1
messages.get
for(var i = 0; i < threads.length; i++)
{
froms.push([messages[i][0].getFrom(),messages[i][0].getSubject()]);
}
mysheet.getRange(mysheet.getLastRow()+1,1,threads.length,2).setValues(froms);
}

Adding a running sum to a javascript object

I have a javascript object as below
var mydata=[
{"Club":"Blackburn","EventNo":1,"Pnts":3,"CumPnts":0},
{"Club":"Blackburn","EventNo":2,"Pnts":1,"CumPnts":0},
{"Club":"Blackburn","EventNo":3,"Pnts":4,"CumPnts":0},
{"Club":"Preston","EventNo":1,"Pnts":2,"CumPnts":0},
{"Club":"Preston","EventNo":2,"Pnts":4,"CumPnts":0},
{"Club":"Preston","EventNo":3,"Pnts":2,"CumPnts":0},]
I want to update the object so that CumPnts contains a running points total for each Club as below
{"Club":"Blackburn","EventNo":1,"Pnts":3,"CumPnts":3},
{"Club":"Blackburn","EventNo":2,"Pnts":1,"CumPnts":4},
{"Club":"Blackburn","EventNo":3,"Pnts":4,"CumPnts":8},
{"Club":"Preston","EventNo":1,"Pnts":2,"CumPnts":2},
{"Club":"Preston","EventNo":2,"Pnts":4,"CumPnts":6},
{"Club":"Preston","EventNo":3,"Pnts":1,"CumPnts":7},]
Any help would be much appreciated
Here is a function that loops through the list and updates it after it's been added. But I suspect that the events come in one at a time so there could be another function that can look the cumPtns obj and take from that. Here is for the current list.
var cumData = {};
var mydata=[
{"Club":"Blackburn","EventNo":1,"Pnts":3,"CumPnts":0},
{"Club":"Blackburn","EventNo":2,"Pnts":1,"CumPnts":0},
{"Club":"Blackburn","EventNo":3,"Pnts":4,"CumPnts":0},
{"Club":"Preston","EventNo":1,"Pnts":2,"CumPnts":0},
{"Club":"Preston","EventNo":2,"Pnts":4,"CumPnts":0},
{"Club":"Preston","EventNo":3,"Pnts":2,"CumPnts":0}];
function updateMyData() {
for (var i = 0; i < mydata.length; i++) {
var item = mydata[i];
if(cumData[item.Club] == undefined) {
cumData[item.Club] = {};
cumData[item.Club] = item.Pnts;
} else {
cumData[item.Club] = cumData[item.Club] + item.Pnts;
}
mydata[i].CumPnts = cumData[item.Club];
};
console.log(mydata);
//if you want to return it you can have this line below. Otherwise the object is updated so you'll probably want to do something with it once it's updated. Call back maybe?
return mydata;
}
updateMyData();
The first time it encounters a team it adds it to an array and so does with the corresponding cumPnts, so we can keep track of whether we checked a team earlier or not.
var tmArr = [];
var cumArr = [];
for(var i = 0; i < mydata.length; i++) {
var elm = mydata[i];
var club = elm.Club;
var points = elm.Pnts;
var idx = tmArr.indexOf(club);
if(idx > -1) {
cumArr[idx] += points;
elm.CumPnts = cumArr[idx];
}
else {
elm.CumPnts = points;
tmArr[tmArr.length] = club;
cumArr[cumArr.length] = points;
}
}
jsfiddle DEMO

Google Apps Script: How to find a listItem object in a google document and insert a item to it?

Following the documentation sample, I'm trying to create a function that searchs for a numerated list in a google document and, if finds it, adds a new item to that list. But I get this error: Cannot find method setListId(string). (line 21, file "test") or, if I change line 21 content (replacing elementContentfor newElement), I get the message: Preparing for execution... and nothing happens. How to fix it?
This is my code:
function test() {
var elementContent = "New item testing"; // a paragraph with its formating
var targetDocId = "1R2c3vo9oOOjjlDR_n5L6Tf9yb-luzt4IxpHwwZoTeLE";
var targetDoc = DocumentApp.openById(targetDocId);
var body = targetDoc.getBody();
for (var i = 0; i < targetDoc.getNumChildren(); i++) {
var child = targetDoc.getChild(i);
if (child.getType() == DocumentApp.ElementType.LIST_ITEM){
var listId = child.getListId();
var newElement = body.appendListItem(elementContent);
newElement.setListId(newElement);
Logger.log("child = " + child);
}
}
}
Following my comment, I tried to play with your script to see what happened and I came up with that code below...
I'm not saying it solves your issue and/or is the best way to achieve what you want but at least it gives a result that works as expected.
Please consider it as a "new playground" and keep experimenting on it to make it better ;-)
function test() {
var elementContent = "New item testing"; // a paragraph with its formating
var targetDocId = DocumentApp.getActiveDocument().getId();
var targetDoc = DocumentApp.openById(targetDocId);
var body = targetDoc.getBody();
var childIndex = 0;
for (var i = 0; i < targetDoc.getNumChildren(); i++) {
var child = targetDoc.getChild(i);
if (child.getType() == DocumentApp.ElementType.LIST_ITEM){
while(child.getType() == DocumentApp.ElementType.LIST_ITEM){
child = targetDoc.getChild(i)
childIndex = body.getChildIndex(child);
Logger.log(childIndex)
i++
}
child = targetDoc.getChild(i-2)
var listId = child.getListId();
Logger.log(childIndex)
var newElement = child.getParent().insertListItem(childIndex, elementContent);
newElement.setListId(child);
break;
}
}
}

Need help passing a single array value to an attached function on a dynamically created element

I'm having trouble putting an array's value into the function call of an added event on a dynamically created element.
So here's the hard-coded version that works just fine:
var parent_item = document.getElementById("developers_container");
var part = document.createElement('div');
part.id = "developer_A";
part.name = "developer_A";
part.className = "developer_block_un";
part.onmouseover = function() { hilight_dev('A',true)};
part.onmouseout = function() { hilight_dev('A',false)};
parent_item.appendChild(part);
var parent_item = document.getElementById("developer_A");
var part = document.createElement('span');
part.id = "developer_title_A";
part.name = "developer_title_A";
part.className = "developer_un";
part.innerHTML = "John Doe";
part.onclick = function() { select_dev('A')};
parent_item.appendChild(part);
Basically what this does is create a listing of users for selecting. Each user's listing has mouseover, mouseoff and onclick events. The meat of the above code is currently being duplicated for every user.
I want to replace the duplication with an array-based function:
var dev_id = new Array();
var dev_fn = new Array();
var dev_ln = new Array();
document.getElementById("developers_container").innerHTML = "";
dev_id[0] = "A";
dev_fn[0] = "John";
dev_ln[0] = "Doe";
dev_id[1] = "B";
dev_fn[1] = "John";
dev_ln[1] = "Smith";
dev_id[2] = "C";
dev_fn[2] = "John";
dev_ln[2] = "Jones";
dev_id[3] = "D";
dev_fn[3] = "John";
dev_ln[3] = "Yougetthepoint";
document.getElementById("developers_container").innerHTML = "";
for(var i = 0; i < dev_id.length; i++)
{
var parent_item = document.getElementById("developers_container");
var part = document.createElement('div');
part.id = "developer_"+dev_id[i];
part.name = "developer_"+dev_id[i];
part.className = "developer_block_un";
part.onmouseover = function() { hilight_dev(dev_id[i],true)};
part.onmouseout = function() { hilight_dev(dev_id[i],false)};
parent_item.appendChild(part);
var parent_item = document.getElementById("developer_"+dev_id[i]);
var part = document.createElement('span');
part.id = "developer_title_"+dev_id[i];
part.name = "developer_title_"+dev_id[i];
part.className = "developer_un";
part.innerHTML = dev_fn[i]+"<BR>"+dev_ln[i];
part.onclick = function() { select_dev(dev_id[i])};
parent_item.appendChild(part);
}
Every bit of that is working just fine, save for the added events. Where "dev_id[i]" is being used within the function code (as in "part.onmouseover = function() { hilight_dev(dev_id[i],true)};"), it doesn't seem to be doing anything. The event fires off and the function is called, but the variable that's being passed is coming through as "undefined" instead of that user's id like it should be.
I'm hoping someone here knows how to get this to work. Googling was not very helpful, and this is one of those silly little issues that's cost me half a day trying to figure out. Any and all help is greatly appreciated.
Thanks
part.onmouseover = function(i) {
return function() { hilight_dev(dev_id[i],true) }
}(i)
The variable i that you have in the loop is undefined at the time the function is invoked, you need to form a closure over it in order to keep it's value. Please refer to "JavaScript, the Good Parts" by Douglas Crockford for a detailed explanation on this
Err.. after Neil's comment.. yes.. i is not undefined.. it will always be the length of dev_id.. in any case, it's not what the op wants :)

Making a variable name a dynamic variable

I hope someone can help me with the following...
I have this code below it is written in classic asp and javascript...
I have this variable in the code below my2String1 how can I make this a dynamic variable like:
my2String1_1
my2String1_2
my2String1_3
I have a database value Recordset2.Fields.Item("article_no").Value which could be the dynamic value like:
my2String1_Recordset2.Fields.Item("article_no").Value (which should do the trick) but I am not sure how to implement it...
while((Repeat1__numRows-- != 0) && (!Recordset2.EOF)) {
var my2String1 = ""+(Recordset2.Fields.Item("article_description").Value)+"";
my2String = my2String1;
var my2regexp = new RegExp(checkduplicates, "ig");
my2Array = my2String1.match(my2regexp);
my2length = my2Array.length;
for (i = 0; i < my2length; i++) {
my2Array[i] = '\''+my2Array[i]+'\'';
}
var arr = (myArray+my2Array).split(',');
var sorted_arr = arr.sort();
var results = [];
for (var i = 0; i < arr.length - 1; i += 1) {
if (sorted_arr[i + 1] == sorted_arr[i]) {
results.push(sorted_arr[i]);
}
}
Repeat1__index++;
Recordset2.MoveNext();
}
If you have any ideas on how to solve this please help me
I'm going to ignore that load of code because it clouding the issue. The feature of JScript you are looking to for is the ability to create named properties on an object:-
var myDescriptions = {}
var name = "Test"
var description = "This is a test"
myDescriptions[name] = description;
Response.Write(myDescriptions[name]);
Would send "This is a test" to the response.

Categories