Adding Value To Multidimensional Array In C#

Dec 9, 2010

I need to add values in an multidimensional array whitin an while loop. But I don't know how.

public Array getDailyAvgRatingByCompanyId(int companyId, int periodStart = 0, int periodEnd = 0)
int[,] arr = { { }, { } };
string queryString = "SELECT num_ratings_day, rating_gem, daymonthyear FROM company_rating_daily_avg WHERE company_id = " + companyId + " ORDER BY daymonthyear ASC";
SqlDataReader myDataReader = Database.sqlDataReader(queryString);
if (myDataReader.HasRows)
while (myDataReader.Read())
//Something like arr[0].Push(myDataReader['num_ratings_day']
return arr;

View 3 Replies

Similar Messages:

If Statement Referencing A Value In A Multidimensional Array ?

Feb 25, 2010

If statement referencing a Value in a Multidimensional Array


View 2 Replies

C# - Number Of Repeating In Multidimensional Array

Mar 23, 2010

I need to count number of repeating and position where they repeat of all number in multidimensional array like this:nd result need to be:Number 1- two times on position 1, one time on position 2, two times on position 3Number 2- one time on position 1, two times on position 2, one times on position 3Number 3- 0 on position 1, one time on position 2, 0 on position 3

View 2 Replies

How To Add Data In C# Session Multidimensional Array

Mar 20, 2011

I'm trying to add form data from an wizard into a session array object. The object should store the question number and question answer selected by the user for each question. I'm trying to use a multidimensional array to store the question number and the associated answer. I would also be open to using a hashtable or dictionary solution.This is the code I've got so far:

string[,] strQandA = new string[10, 2] {{"1", Q1.SelectedValue}, {"2", Q2.SelectedValue}, {"3", Q3.SelectedValue}, {"4", Q4.SelectedValue}, {"5", Q5.SelectedValue}, {"6", Q6.SelectedValue}, {"7", Q7.SelectedValue}, {"8",

View 2 Replies

ADO.NET :: Looping Through A Datareader And Creating An Multidimensional Array

Nov 30, 2010

I have a datareader that i loop through comparing the values of the reader to the ones i got in an (from the start, empty) array, as i do this i want to put either a new post in the array or update an existing post depending on if i found a corresponding value or not. The datareader and array both contains name and value.

First i tried to declare a regular multidimensional array, but they are fixed size so that seemed like a bad idea, next thing i tried was creating an arraylist but they seemed to lack support for multidimension. I'm a bit lost on what to use.


View 1 Replies

Data Controls :: Populate DropDownList Using Multidimensional Array?

Jul 17, 2015

How can i read multiple column values into an array list? I am trying to read a list of category names and category ids from database into an array list; i am then binding these values into drop-down list. With my current code, i am able to do with one column only but would like to pull both cat_name and cat_id so how can i do that?


<asp:DropDownList ID="DropDownList1" runat="server" DataTextField="ct_name" DataValueField="ct_id" AppendDataBoundItems="true">
<asp:ListItem Value="-1">Select</asp:ListItem>
code behind
private ArrayList GetDummyData()


View 1 Replies

C# - Adding Objects To Javascript Array And Later Accessing Them In The Same .js File

Jan 25, 2011

I'm trying to add Div Objects to an array and trying to access them later when I call my loadViews function. All of my alerts fire, in the proper order, but the array m_Divs is always of length 0.

I'm re-registering the script each time on Page_Load, due to it throwing an "Error: Object expected" after each page_load when trying to call the javascript if I don't.

.JS file.


View 3 Replies

Adding Array Of String To A Datacolumn Of A Data Table?

Feb 25, 2011

How can I add an array of string to data column of a an empty data table in

View 1 Replies

DataSource Controls :: Adding Multiple Tables To The Array?

Feb 4, 2010

I am using ASP.NET 2.0, C# and Sql Server 2005.I have 2 tables retruned by the stored procedure to the application. I am returning an Array from my datalayer to my bussiness layer and then to my UI layer.I have added the first table into the array and passing it to the UI layer. This is my current code:


How to pass the second table details to the same array, NameArrayKeyEntity .

View 3 Replies

Web Forms :: Array List With Unique Id While Adding Student Info

Aug 22, 2010

I'm having arraylist to add student info but i have to create unique id per record below is my class.Student

objStudent=new Student(123,"Nj");statArray.Add(objStudent)public class Student{ private string name; private int RollId; public string Name { get { return name; } set { name = value; } } public int Id { get { return RollId; } set { RollId = value; } } public Employee(string name, int id) { {; this.Id=id; } }

View 6 Replies

Architecture :: Creating, Populating And Accessing Multidimensional Arrays?

Nov 14, 2010

I've created 2 multi dimensional arrays (2 dimensions each), I want to feed them both into a function, and I would like the function to spit out an array or list containing both of them as arrays, so I can use them as they were before they went into the function.

The way I've done it at the moment is probably very inifficient and I'm having trouble accessing it properly.

What follows is my attempt to put the 2 arrays (attackerarmy and defenderarmy) into a new array called armyresults and adding an additional dimension to tell me if the record belongs to the attacker or defender:


Since I've already got the 2 arrays I want in the function, I've rather not inefficiently force them into a new array, only to try to re build them again when they come out of the function.

how to out 2 arrays of unknown size into an array of arrays for the return statement of my function, and then how I can access those individual arrays so I can easily copy them back out into their original form?

View 1 Replies

Add Values To Array†and Replace Preexisting Array Items With New Values†without The Array Changing Size?

Aug 19, 2010

I need to know what would be the best choice of array to use given the following specifications. This array's size will be predermined upon the loading of the appication. All I want to do is be able to add values to this array and replace preexisting array items with new values without the array changing size. Someone suggested that I use a Dictionary Array Object? I would appreciate any suggestions.

View 3 Replies

Web Forms :: Getting An Array Of List From Database To Client Side(javascript Array)?

May 12, 2010

Iam getting an array of list from database to client side(javascript array). Now my aim to place those values in a div one by one and that div should attach to the textbox similar to Autocomplete extender.

View 4 Replies

Forms Data Controls :: Bind A Multidimensional Arry (or List) To A Data Conntrol?

Dec 8, 2010

I would like to bind a multi domensional arry to a data control (at the moment any data control will do - I just want to present the data).

suppose I have the following array:

string[,] strArr = new string[5,3];

strArr[0,0] = "0,0";
strArr[0, 1] = "0,1";
strArr[0, 2] = "0,2";
strArr[1, 0] = "1,0";
strArr[1, 1] = "1,1";
strArr[1, 2] = "1,2";
strArr[2, 0] = "2,0";
strArr[2, 1] = "2,1";
strArr[2, 2] = "2,2";
strArr[3, 0] = "3,0";
strArr[3, 1] = "3,1";
strArr[3, 2] = "3,2";
strArr[4, 0] = "4,0";
strArr[4, 1] = "4,1";
strArr[4, 2] = "4,2";

can you provide an example of how to dind this array to any of the standard data controls?

View 2 Replies

Pass C# Array To Javascript Array?

Aug 12, 2010

how to pass a C# ASP.NET array to a Javascript array? Sample code will also be nice.

Let's say for simplicity that in my aspx.cs file I declare:

int [] numbers = new int[5];

now I want to pass "numbers" to the client side and use the data in the array within javascript. How would I do this?

View 4 Replies

How To Store An Array In Session And How To Retrieve That Array From Session

Mar 12, 2010

how to store an array in session and how to retrieve that array from session?

I am trying to store one array of type Double and assigning values of the same type but it is showing me an error. How do I assign values to the array which is in session?

View 2 Replies

Web Forms :: Add 2 Or More Array Key?

Mar 16, 2010

I have a paging function, each page contain max no of record 10. now i would like to create a array for each page. and use page no. as a array key. If i have 100 record, how can i assign different page data to corresponding array in js

View 4 Replies

Convert An XML Into An Array?

Aug 18, 2010

i need to convert an XML into an array using tried searching on the web but couldn't find the proper solution.

View 6 Replies

Store Array Of Objects?

Sep 13, 2010

i want to store objects in a array, that is array of objects.

View 2 Replies

How To Convert To Datetime Array

Sep 28, 2010

I have stringarray called Timesplit with time like(17:00-2:00).How to store Timeplit array values into datetime array value.I am having 7 values that's why i am using TimeIn[arrayIndex].I will increment arrayIndex for 7 times for 7 timeIn.

I am getting error while trying to store TimesPlit[0] to TimeIn[arrayIndex].I want 17:00 into TimeIn[arrayIndex] and 2:00 into TimeOut[arrayIndex].If i use datetime will get date also so give me better options to store TimeIn and TimeOut.

Object reference error

DateTime[] TimeOut = null;
TimeOut[arrayIndex] = TimeSplit[1];

View 1 Replies

Sort Array Along With Its Corresponding Index?

Oct 28, 2010

I have a one-d Array named zz containing {5,3,8,1,9,6}. Current order of indices of the elements is : 0,1,2,3,4,5.

Now I want to sort the array z in ascending order in such a way that its corresponding indices also sort according to its respective elements.

Ex: Elts in Ascending order : 1,3,5,6,8,9

and Respective indices will be : 3,1,0,5,2,4.

Another Ex: What "Additions" should i make to the following code, if the Array Element repeats ?? Epected Oreder of Indices : 1,0,4,3,2


View 3 Replies

Convert From String To Int From Array In C#

Dec 23, 2010

strring[] arritem={"1"};
int i=convert.Toint32(arritem[0]);

now error will to slove this problem?

View 4 Replies

Save Array In Viewstate?

Apr 28, 2010

I have Dim a(15) as integer i wont to save this array in Viewstate .

View 2 Replies

How To Check If An Array Is Empty

May 7, 2010

I have an array of a server control type, and what I would like to do is check if there any elements set inside the array. How can you check inside if for instance an array has no elements set inside or the array is empty or only one or two?

View 4 Replies

MVC :: How To Pass An Array Into An Action

Mar 28, 2010

In my view I have this:


action is:


But numbers is always null. How come? How can I get this to work?

View 4 Replies

Copyrights 2005-15, All rights reserved