Web Forms :: Read An Array From VB Code?
Jun 20, 2010I want to be able to read data from a database through ASP.net code VB Code into an array and then pass it to an array in Javascript. How would I go about that?
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Web Forms :: Read Table Values Into An Array?
Sep 15, 2010I 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
Store The Read File In The Array?
Mar 8, 2010I m reading a text file line by line. I want to insert those records into database after reading all lines. So, i want to store the files that are read and want to insert after all the lines in the text file are read.
So how can I store the read file in the array.? How to declare that array.?
How To Read The Numbers Entered By User For An Array
Mar 29, 2010In Console App what is the correct syntax to read n numbers from the User for a int Single dimension Array?
View 4 RepliesDataSource Controls :: Read Or Write Array In Sql
Mar 30, 2010i have a db with two simple tables:
tbl_events:
-Event_ID int
-Event_Name varchar
-Event_Organiser varchar tbl_events_organisers
-Organiser_ID int
-Organiser_name varchar
In event_organiser of tbl_events i want to store the organiser_ID's of the second table in an array, so a record in the first table will like something like:
-Event_ID=18
-Event_Name=My event name
-Event_Organiser= 15,31,109,21
DataSource Controls :: Read Data From SQL And Store Into Array
Mar 4, 2010in ASP.net website C# code
example:
in SQL server, I have table TaxTable with column named TaxID, SalaryFrom like this:
TaxID SalaryFrom
1 1
2 2083.00
3 2500.00
4 3333.00
5 5000.00
6 7917.00
is there a way to store the values under salaryfrom column into an array?
note: In C# , Im using system.data.common.DbProviderFactories
this is so that I can read data from both sql server and mysql
Databases :: Read Excel Data From Stream Or Byte Array?
Jan 10, 2011My web page contains a file upload control that is used to select excel file. What my code does; is to read the content of that file and store its content to DB. Right now, I save this file to server and read its content using OLEDB.I want to know is there any way i can read the content without saving it on the server?
View 2 RepliesHow To Configure The SSIS Package To Read And Handle The Incoming Array
May 21, 2010I have setup a webservice that returns an array of Transaction objects (Transaction being a custom class I created). Each Transaction object has a range of properties (strings, dates etc) and a couple of other embedded objects. I have tested this from another asp.net application and I can consume the webservice fine and access all the objects etc.This webservice is returning Transaction objects that will be loaded into a database on the client side. The objects all come back in an array from the webservice, which needs to be handled via SSIS 2008 and loaded into a database on the client side. The question is, how do you configure the SSIS package to read and handle the incoming array and the custom objects within?
View 1 RepliesSQL Server :: Parsing An Array Read From An MS Database/'System.Data.SqlClient.SqlDataAdapter' Does Not Contain A Definition For 'Rows'...
Mar 23, 2011I am getting this error:
CS1061: 'System.Data.SqlClient.SqlDataAdapter' does not contain a definition for 'Rows' and no extension method 'Rows' accepting a first argument of type 'System.Data.SqlClient.SqlDataAdapter' could be found.
Here is my code, what am I doing wrong?:
[Code]....
Forms Data Controls :: When Run The The Code It Is Giving The Error As "Index Was Outside The Bounds Of The Array?
Jan 6, 2011I am developeing web application using csharp. The the code is reading the text file load on to Gridview, but when I run the the code it is giving me the error as "Index was outside the bounds of the array."Where I am going wrong. The code and records are as follows:
[Code]....
Records on Text File
6/5/2010,Bun,2010,H,20,50040
6/5/2010,BUG,2010,G,26,90000
16/5/2010,COT,2010,B,26,45040
Web Forms :: How To Read QR Code Value From Scanner
May 7, 2015I need to build a webform app that can generate cards for customers. Each card will have a unique QR code or barcode on it so customer can scan it to check-in and check-out when they come into the store. To generate QR code, I found this article on our website and I think it will work with the “generating card” step: [URL] ....
So a new customer come in, we will enter customer’s info and save it to a SQL server DB, get the ID returned after inserted that record and use it to generate the QR code and print out the card.
My question is on the “reading card” step: let’s assume a customer has a card and they come to the store, what happened after they scanned it? I mean how the scanner works? People say that the scanner acts like a keyboard, is that true and how?
Basically I want to make the “scan action” to act like a button click event (or enter key pressed) so I can put my logic code in, something like this:
That’s it, I just want to save check-in and check-out time now. Is it possible and how to archive, what scanner should I buy?
Web Forms :: Getting An Array Of List From Database To Client Side(javascript Array)?
May 12, 2010Iam 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 RepliesAdd Values To Arrayand Replace Preexisting Array Items With New Valueswithout The Array Changing Size?
Aug 19, 2010I 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 RepliesSQL Server :: Passing An Array From C# Code-behind To Stored Procedure?
Nov 2, 2010Via the button1_ click event I retrieve all files in a directory (Example Follows)
[Code]....
I now need to check whether this filename exists as a field in a SQL Server table. For example, if the directory retrieves a file named ExampleFile.txt which does not exist in the (Table = TableFileStore;s Field = FileRetrievals) then I want to insert the filename.
How do I construct a stored procedure to pass the filename(s) into a stored procedure as a parameter? Do I need to also create an array of filenames and pass the array into my stored procedure? Does the stored procedure belong within the foreach loop?
Web Forms :: Serializing An Array From Code Behind Of One Web Form To JavaScript Of Another Web Form
Feb 16, 2011I have a web form where I create an array of type structure.
In this form I have:
[code]....
but this is not OK.
How To Read The Hidden "code" Field In A Code Behind Page Using C#
Jan 8, 2010 I'm more familiar with ASP.NET and not code behind.
how do I read the hidden "code" field in a code behind page using c#?
<html>
<body>
<form id="test" method=""post"" action="processing.aspx")
<input type="hidden" name="code" value="abcdefg">
<input type="submit" value="Submit">
</form>
</body>
</html>
Setting An Asptextbox To Read Only From The Code Behind
Apr 27, 2010I need to change the readonly property of a asptextbox from the code behind based on certain conditions.
I know how to run a function when the page loads, but I don't know how to reference the form fields to change the readonly property.
Can anyone point me in the right direction?
Read A Record Via Code Behind For A Sqldatasource?
Dec 6, 2010i open a sqldatasource for binding on listview.
I would like also to read a field on first record for print it.
How can i access to my sqldatasource from code behind ?
Read Value Of Timeout From Web.config To C# Code?
Mar 8, 2011<sessionState timeout="1440"></sessionState>
how can i read value of timeout from web.config to c# code
C# - Read Value From Code Behind On Html Page?
Mar 3, 2011Solution: I end up creatting a WCF that accepts a get/post request, then place JQuery within the html page that retrieves the value and hands it off to the web service
I have a html page like below where I will be doing posting to a web site for registrations and my credentials are not suppose to show on the client side.
My question is how/what is the best way of reading the values from code behind or web service or any other way ?
<FORM NAME="web_form" ACTION="https://website.com/registration.php" METHOD="POST">
<TABLE WIDTH=961 BORDER=0 CELLPADDING=2 CELLSPACING=0>
<TR>
<TH WIDTH=380>
<P ALIGN=RIGHT><i>Encrypted Username:</i>
</P>
</TH>
<TD WIDTH=573>
<P><A NAME="username"></A><INPUT TYPE=TEXT NAME="username" VALUE="HOW TO GET VALUE???" SIZE=20 STYLE="width: 1.69in; height: 0.23in"></P>
</TD>
</TR>
<TR>
How To Read The First Page HTML Source Code
May 6, 2010I am having an issue with one of my projects where I get the HTML source code from the page. I usually use the URL string and a Get method to get the source code like below:
[Code]....
The problem is that the page I am working with currently actually does a page redirect using a javascript function on the page like so:
[Code]....
I have been trying to figure out how to read in the the first page's HTML source code, post that HTML source back so it redirects, and then get the second page's HTML source code.
How To Set Read Only Property For Text File Through The Code
Mar 31, 2010I have a txt file, in which read only property is true. When I try to write some text in that file through the vb coding, it's through the error. I have shown the code below.
Dim fs As FileStream = File.OpenWrite(HttpContext.Current.Server.MapPath("Include/CacheKeyFile.txt"))
Dim sw As New StreamWriter(fs)
sw.Write("Menu setup updated by " & value & " on " & DateTime.Now.ToString())
sw.Close()
fs.Close()
I found the cause of the error. If we set the Write access property to false, we can open the file and write it without showing the error messages.
I need to remove the Read only property for a file through the vb. Net code. Is it possible? Can we set the read only for txt file before open and write operation?
SQL Server :: Read Last 20 Record Of A Column In C# Code?
Oct 3, 2010i want to read last 20 record of a column in c# code
View 2 RepliesIf Else Not Working /visual Studio Doesn't Know How To Read My Code
Apr 22, 2010I invented new way to add numbers without using the + sign, only, its not working. visual studio doesnt know to read my code. please help!!
I am adding new two numbers in my newly invented way like this:
[Code]....
why is visual studio dont know how to add my two numbers?
Is C# Code Intended To Read Local Client Files
Sep 16, 2010is this c# code intended to read local client files?System.IO.FileStream content = System.IO.File.Open("c: est.txt", System.IO.FileMode.Open);It gives me error FILE NOT FOUND
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