VS 2010 Get Max Value From Specific Column In Datagridvied?
Aug 12, 2011looking like this:
ID | Value
1 | 6
2 | 5
[code].....
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Add Texts And Items From TextBox And ComboBox To Datagridvied?
Feb 14, 2012how to add the texts, and items in TextBox and ComboBox to Datagridview without use any database.
Example: i have TextBox1 and ComboBox1. i want to add the texts and items to datagridview, first Col1.ID, Col2.Word, and Col3.Soluton.
For ComboBox1 use to add the items to Col2 and Col3 will be added by TextBox1.
Iterate Through A ListBox Column And Sum The Total Of Numbers In A Specific Column?
Mar 23, 2011I have a program and I get time data from a sqldb and display it in a column in a listbox. What are the proper steps for adding the time as I iterate through the data in the column? I figure I will need to do some conversions on the time to be able to add it and display it as a total.
View 9 RepliesAlter A Specific Row To Column?
Dec 8, 2009Is there a way to alter a specific row to a column?
Like i want to alter a row but not the whole thing only one column?
How To Deduct From A Specific Column
Nov 15, 2011deducting from customers purchases. The fields look like this:
tblStocks:
Name Type Qty
Pencil 2 15
[code].....
C# - Give A Specific Name To Column In Linq
Oct 18, 2011I have following query,
[Code]....
how to do it in linq queries ??? also is it possible to combine firstName and lastname in select query in Linq ? just like we do in SQL Queries like : select me_first_name + ' ' + me_last_name as 'Full Name' from me_employee how can i achieve this task in linq?
Checking A Specific Column In The Database
Oct 11, 2011here's the scenario. There's 2 types of employees; Worker and Manager. The worker will have to access the page 'worker.aspx' and the Manager will have to access the page 'manager.aspx'. In my login database (Access 2007) I have the first name, last name, username, password and job title of both workers and managers. Ex:
[Code]...
Checking For Null Value In Specific Column
Mar 15, 2012I'm working with a database application and i want to check if there is a null value in a specific column but it works only when its not null but if its null it throws an exception automatically. I tried to change the null value property of this column but I'm not able it shows a message that its not a valid property. I tried to change the source code in the code editor but it changes back automatically. Is there a way that I can work around this?
View 5 RepliesDataGridView - Get Data At Specific Row / Column?
May 2, 2011Iv've always done a loop like below to go through each row of my DataGridView..For Each row As DataGridViewRow In DataGridView1.Rows....Is there a way to specif a specific row and column that i want to get data from? I tried this below but didnt work
MessageBox.Show(dataGridView1.Rows[1].Cells[0].value)
and
MessageBox.Show(dataGridView1[0, 1].Value)
DB/Reporting :: Set All Cells In Column To Specific Value?
Aug 4, 2008I have a DataGridView binded to a DataSet that I created using the Visual Studio Data Source Configuration Wizard. Everything works good except for one problem.I have two columns, Modified_By and Date_Modified that should be inserted or updated as the user and the current date, respectively. So every row in the DataGridView should have the same value for these two columns.So far, I have thought of two ways to get this working, but neither one seems very clean. The first idea is to make a custom Fill method that takes as parameters the user and the current date and then add them as extra columns in the select method. For example
View 1 RepliesGet Specific Column Data From Datagridview?
Jan 15, 2012let's say the datagridview have 3 column
|--------------------------------
| id | name | age |
-----------------------------------
| 1 | john | 20 |
------------------------------------
i want to get "id" only from every row i tried this code,but it wont work
For cn As Integer = 0 To DataGridView1.RowCount - 1
DataGridView1.Rows(cn).Cells(0).Value)
Next
Getting A Value From A Specific Column From A Select Row In A Xtragrid
Jun 22, 2011I have a Xtragrid where when I double click the row I need to be able to pass the value of one of the columns to a stored procedure. There's got to be an easy way to do this but I haven't been able to find it.
View 9 RepliesHow To Add All Items Of Specific Column Of ListView
Aug 19, 2010How can I add all the items of a specific column of a listview. For example I had a listview of a class like:
name............... surname............... age
------------------------------------------------
asdsa..............asdasdasd................21
sadsad..............asdasdasd...............23
sadsad...............adasdasd...............24
I just want to add all the numbers of age column so I can find the total sum of ages of the students. I want, when I clicked my button It makes my textbox's text = 68 for this example.
How To Insert Specific Column Into Sql From Datagridview
Jan 16, 2012lets say i have a datagridview with 4 column "a,b,c,d"now i only want insert entire column "b and c" into sql database, is this possible to do it?
View 2 RepliesInserting Record For Specific Column Name?
Jun 9, 2011can i ask how do i insert my records from my textbox to specific column name of my table
IsConnected("Insert into products values(" & _
Me.TextBox1.Text & ",'" & _
Me.TextBox3.Text & "','" & _
[code].....
Loop Through Specific Column In ListView?
Jun 26, 2009I have the following piece of VBA code that I need to convert to VB.NET for use with a ListView control (the original VBA control was a ListBox):
For i = 0 To lstProperties.ListCount - 1
If lstProperties.Column(18, i) = "" Or IsNull(lstProperties.Column(18, i)) Then
GoTo OpenFrm
[Code].....
VS 2008 FindItemWithText In Specific Column?
Feb 3, 2010Let's say I want to search only in the 3rd or 8th column of the listview. How do I do that?
View 4 RepliesWhich Iconcriteria Applies To A Specific Column
Sep 19, 2009Which syntax is to be used in order to retrieve that IconCriteria(2) applies to cell C5.[code..]
View 2 RepliesC# - Change All Values In Specific Column In Datatable
Apr 9, 2012I have a datatable contain fId field. I want to update all values for this field to "1" without using loop. [Code]
View 1 RepliesCount Specific Word In A Listview Column
Jun 1, 2012i have a form which is having 1 list view and a text box. list view having total 100 rows data list view is having a 5 column column 3 is having two words "yes" and "no" i just want to count the number of occurrence of the word "yes" in column 3 the total row can be count with this code: COUNT TOTAL ADMISSION Dim rowcount As Integer = 0
[Code].....
Example Diffrent Color For A Specific Value In A Datagridviewcombobox Column
Dec 23, 2010I wanted to visualize to the user the diffrence if they opted for certain values. In mycase certain choises would show phonenumbers on intranet.To show how I wil leave the control names default. To recreate the the project. Start a windows form application, place a datagridview, and 2 bindingsources on the form To start we need some data to show and a list to choose from.To make a simple example I chosen to make a person class containing an Id, Name and Position.Id If the Position is a staff position it should be blue others should remain the default style.But lets start with the colorScheme Interface so we can store the colorscheme we want to show for a certain positionitem in the datagrdview It wil need back and forecolors but also colors for teh item whilst selected. To show the Displaymember we want to see I've also added the toString property that should shadow the toString of the object.[code]
View 2 RepliesExcel - Finding A Specific String In Column B?
Oct 24, 2011Using VB.NET i want find a specific string that occurs in column B of an Excelsheet and copy that entire row and paste it in a new worksheet. This string occurs a couple of times in this B column.I know how to open up an excel sheet in VB but I'm having difficulties searching for the string and then copying that entire row and do it multiple times (loop until the end of the column)
View 4 RepliesFunction To Add And Subtract Values On A Specific Column?
Jun 1, 2011i have a problem regarding datagrid.remove and textbox. This is a Function to Add and Subtract Values on a specific Column. If I cellclick on the main datagrid on a specfic row which has record where the record goes to the other datagrid with no record yet to be filled with record, the textbox will count/ add all the values from the UNITS COLUMN and in an instance on one row removed in the other datagrid, the total value of units in the textbox does not subtract or less. here's the code.
Public Function total_units_remove() As Double
Dim totalunits As Double = 0
Dim i As Integer = 0
[Code].....
Get A Specific (row, Column) Field Value String From A Sql Table?
Nov 21, 2009I'm a beginner developer using VB 2008 Express Edition and SQL Server 2008 Express. I have tried my simple problem using many different ways and also have searched the web, LINQ to SQL, SQL commands, MSDN library, MSDN Forums, 'How do I' help document, and ... but come up empty. In my simple Table.mdf (see below), I have created some tables (T1, T2, T3, ...) which none is joined together. What I try to do upon request is to get a value string of specific row and column of table?
[Code].....
Modify The Backcolor Of The Header Of One Specific Column?
Apr 16, 2012I would like to modify the backcolor of the header of one specific column in a datagridview (DGV) in VB
View 4 RepliesPoint To Specific Column In Text File?
Jun 1, 2009I have a text file like this:
4.5 28 Red (T1 ) [1 12.86 53.8] 229111 -28275 198452 -1309 | 11.0 28 Red (2 13.10 04.0) [T1 ] 130611 2948 229111 28275
I want to chage the value in green colour and red colour column in each line. how can i point to that column?
Retrieve The Data From A Specific Row And Column From A DataSet?
Aug 19, 2009I know this has to be a very simple answer but I seem to be overlooking it. I have an Access database that I have conected to and have created a DataSet. The DataSet consists of one table with several rows and a bunch of columns. What I am trying to do is get the data for one specific row and column so that I can use this data is some calculations. I can position the row if I need to but I can't figure out how to get the data in the specific column I need.
View 3 RepliesSorting Datagridview And Grouping By A Specific Column?
Aug 25, 2009i am trying to use DatagridView Control.
Is there any possibility to sort multiple columns and group the data by a specific column..
Specify Which Information To Insert Into The Specific Column Of A Listview?
Jun 22, 2009txtMsg.Text = "Message from " & e.MSISDN & " . Message - " & e.TextMessage &ControlChars.CrLfand i want to change it to insert into a listview instead.Eg inserting the e.MSISDN information into a FROM column of the listview.
View 2 RepliesAsp.net - Update The Particular Column Values Of Gridview On Specific Dates?
Dec 17, 2010I have column in database
[Code]...
I want when any user search For: Delhi to Manali on between 17-Dec-2010 to 19-Dec-2010 then the price would be automatically changes to $900 in gridview else the default price wold be displayed in fare is $600 if he search for DelHi to Manali after 19-Dec-2010.