Web Forms :: To Create A 2 Dimension Array And Then Pull Values From It?

Jan 19, 2011

I have scanned the web, and see things but nothing clear to me.

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Multi Dimension Array Copying

Aug 25, 2010

i have a two dimensions array:

[Code]....

but it require to specify the second dimension; im missing something...

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Finding Length Of Specific Dimension In Multi Dimensional Array

Nov 13, 2010

I know I can use arrayName.length to find out how many items in total in the array there are, but how can I gracefully find out how many items are in a specific dimension? I know I could probably do it in a for each loop, but it would look a little messy, does anyone know of a simple way that I may have overlooked?

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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.

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How To Create An Array Of Values From A Dropdown List

Mar 3, 2010

How do I create an array of values from a drop down list?

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Web Forms :: Pull From Database And Create An Increment Value

Aug 30, 2010

What i want to do is read from a database where the catalog = 12 and then have a button on the page to add a new catalog named 13 so it takes the 12 and adds 1 to it so everytime they click the button they will get a message saying "are you sure you want to create anoter catalog?" and if yes then it executes.

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How To Pull Values From A QueryString / Add/Multiply Them And Then Write To A Label

May 5, 2010

I'm at the end of a project and have hit a wall. I'm pretty unfamiliar with VB so this is why I've left this piece of the project for last.

I have a popup window in which I pass some values via QueryString. I want to be able to pull them into my application and do some math on them and then write them out to my aspx page. The problem is I don't know where/how to begin. I've searched around the asp.net boards, but can't seem to find any good starting point.

I'm reading in some dollar amounts, a percentage and an Id that I'll use to pull a payment schedule (number of payments). I'm trying to get at a payment breakdown. I was thinking of writing it Something like this:

[Code]....

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State Management :: Pull Values From Session TList?

Sep 6, 2010

I have populated a gridview with the following code

string WhereClause = query;
string OrderBY = "PostedOn desc";
int PageIndex = gvJobPosting.PageIndex;
int PageSize = gvJobPosting.PageSize;

[Code]....

But on int PostID = JobID[0].JobPostingID; i'm getting the error NullReferenceException Object reference not set to an instance of an object how do I set this so it takes the jobpostingID out of the session and loads it into the variable so i can use it as the parameter to call teh stored procedure

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How To Create Gadgets To Pull Data From Database

Sep 10, 2010

Which is the best platform to create a gadget that pulls data from a database.

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Web Forms :: Store Values In Session Array And Get Back The Values From Session ?

Oct 1, 2010

i have two text boxes and one button in web form. I need to display the contents of text boxes in a datatable in the same form, when i click on the button.

How can i do this using session array. I need to store values in session array. and get back the values from session when i need .

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Web Forms :: Compare Array Values With String?

Feb 28, 2011

compare Array Values with String?

[Code]....

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Web Forms :: Read Table Values Into An Array?

Sep 15, 2010

I have the following code to generate table from User inputs for ROWs and COLUMNs and i Have created a new array. I need read the text value from table , convert it to int and save it in the array.

Table tbl = new
Table();// Add the table to the placeholder control
PlaceHolder1.Controls.Add(tbl);
// Now iterate through the table and add your controls

[Code].....

When I run this It throws an error that - Input string was not in correct format

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Web Forms :: Save Textbox Values To Array

Dec 23, 2015

What I want to happen is, I will populate or load the patient Name into TextBox. If the patient are 20, the page will dynamically create 20 textboxes to display the patient name..And when I click save, Changes will be save base on the input on textbox..

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Web Forms :: How To Retain Array Values Across PostBack

Feb 18, 2014

I am using string builder class to store the dropdown selected values .. I am doing this on the selected index change event .. The problem is the previous value does not retain ..

sb.Append(degreedropdown.SelectedValue+"-");
string nums = sb.ToString();
string pattern = "-";
string[] substrings = Regex.Split(nums, pattern);
arraylength = substrings.Length;

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Web Forms :: Get Dimension Of Flv Movie By Programming?

Jul 1, 2010

I load a flv movie into my project, so I can set its dimension manually but how can I get the dimension of flv movie by programming?

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Web Forms :: Insert Array Values Into Separate Rows?

Mar 10, 2011

[Code]....

I am trying to insert My_Array_Values into database on seperate rows, ie;

1 ASP_NET
6 Java
8 Perl

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Web Forms :: How To Store The Values In Array Variable Using Textbox

Jul 15, 2010

How to store the values in array(variable) using textbox?..

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Web Forms :: How To Create Checklistbox Array For A Webform

Mar 10, 2010

[Code]....

I have a webform that gives the user the option to submit 5 referrals. Currently I only have 1 checklistbox that gives the user a choice to select products of interest for all the referrals. I would like to add a checklistbox under each referral input field in case there are different product interest for each referral? So when the referral gets a confirmation email it contains the product of interest that is specific to that referral.

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Web Forms :: Want To compare A User-entered value On a Web Form against An Array Of Existing Values From The Database

Apr 7, 2010

I want to compare a user-entered value on a Web form against an array of existing values from the database, and do so on blur. If match, then show error. Scenario is to stop user from needlessly filling out other fields if this record has already been entered.

how to trigger this? What parts are client-side, what parts are server-side? Can I do it without Javascript?

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Forms Data Controls :: Retrieve And Store(in An Array) All The Row Values Of A Particular Column In A Gridview?

Jul 19, 2010

I want to retrieve and store(in an array) all the row values of a particular column in a gridview..i.e,if I have gridview with columns col1,col2 and col3, I want to retrieve rows of col1 by specifying col1..And,store all the rows in an array

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Forms Data Controls :: Create GridView Through An Array?

Jun 22, 2010

I have created an array ot GridView.

[Code]....

But system throw error: Object reference not set to an instance of an object.

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Web Forms :: Selection Tool For Hierarchical Dimension To Query SSAS Cube

Mar 24, 2011

We are trying to design a selection tool for hierarchical dimension (e.g. org-dept-subdept) in order to query SSAS cube. When user clicks a dropdownlist, a tree view will pop out for user to select single or multi tree nodes. Ideally it would be like the dropdown box used in Excel pivot table when it is connecting to a SSAS cube.

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Web Forms :: Create A Regular Expression From A String Or An Array Of Domain Names?

Feb 25, 2010

I need a way to create a regular expression from a string or an array of domain names. for example string array = [URL]. Once I click save I would want to create a regular expression that would match all 3 with or without '.com' extension. Then Another task would be to pull this data out of regular expression and put it back into an array.

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Add Another Dimension To List

Sep 6, 2010

How can I add another dimension as string to this:

list<patientInfo> strlist

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How To Store Array Values Into Datarow

Oct 5, 2010

I have string array values in

_Entry_Id="1,2,3,4"

Dim _arr_Entry_Ids() As String = Split(_Entry_Id, ",")

i want to store this array values in datatble column

[code]...

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