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
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.
select AutoIdx,TxDate,Id,AccountLink,Description,Debit,Credit,(Debit-Credit) as Actual from PostGL where Id='JL' and AccountLink=2
AutoIdx TxDate Id AccountLink Description Debit Credit Actual 3 2010-01-22 JL 2 bcb 0 35.09 -35.09 5 2010-01-28 JL 2 g 3.51 0 3.51
I am trying in view like this
declare @cnt int declare @i int set @budget=20 set @cnt= (select COUNT(*) from PostGL where AccountLink=2 ) set @i=1 WHILE (@i<=@cnt ) BEGIN set @tdebit=??
END
I am taking count the no of rows having AccountLink=2 I need to read all debit,credit and add all debit into totaldebit,all credit into totalcredit independently from table. then i need to show the totaldiff as Actual. i need ....totaldiff=totaldebit-totalcredit
I 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?
I 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.?
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 .
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
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..
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 ..
My 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?
I 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?
I am trying to add row in DataTable CartDT using row[], which is a string array.
DataTable CartDT = new DataTable(); public void DataTableColumn() { CartDT.Columns.Add("Product_Name", typeof(string)); CartDT.Columns.Add("Product_ID", typeof(string)); CartDT.Columns.Add("ItemQTY", typeof(string)); CartDT.Columns.Add("Price", typeof(string)); CartDT.Columns.Add("TotalPrice", typeof(string));
[CODE]..
Now when I execute it, it gives the error that "Input array is longer than the number of columns in this table" The array row[] has exactly 5 elements in it & also DataTable CartDT has also 5 columns. Now i am not able to find exactly where i am wrong.
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?
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
I am fairly new to ASP.Net and web programming in general and I am having issues trying to add values from a dropdown list in my gridview to another table.
Here is my scenario. I have 2 tables in my SQL Express DB. When editing the values of table2 in a gridview, I would like to show some data from table1 in a dropdown so users can select a value from table 1 and enter that value in table 2.
I have the Gridview setup to show table2 data.
I created a field template and inserted my dropdown list and linked it to my table1 data source.
When I run my web form, I can click to edit one of the fields in the gridview, and my dropdown list correctly displays the data from table 1, but when I try to update the table2 with the dropdown value, it doesn't correctly update. The row in table2 never updates.
posting the dropdown value from table 1 into the appropriate field in table2..
Again, I am new to this and have been following the tutorials etc on this site, but can't find one pertaining to this topic.
UPDATE SPECT SET SRE = CLSS.NEWSID FROM SPECT INNER JOIN student (NOLOCK) ON student.ID = SPECT.ID INNER JOIN CLSS ON CLSS.GID = SPECT.GID ON CLSS.GID = student.GID WHERE student.PID = '20201' AND CLSS.PID = '20201' AND SRE IS NOT NULL
However, student.PID and ClSS.PID need dynamically reach through from table CLSS to get each row of PID.
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.
The first and Main problem is that i do not know the way of passing my values to the source:
By saying that i mean, supposing i have a a server-side ASP.NET function GetTheResults as listof(string) or GetTheResults as string ()
how am i supposed to pass those values as source required by the auto-complete?
The second problem is that the specific way does not use AJAX. Which means i guess on the load of the form i will load all the available values to the source. Isn't that an overkill?
