How To Flatten A Columns Header
Oct 28, 2009I have been trying to flatten the columns header the same way as we do it with buttons using .FlatStyle = FlatStyle.Flat but have been unsuccessful.
View 1 Replies
ADVERTISEMENT
VS 2010 Repeating Columns At Report Header
May 16, 2011I'm new to VS 2010 reports. I build an rdlc report based on a a table with 18 columns. From these colums, 3 of them allways have the same content so i would like to put them at the report header. When i do this i get a page for each single record, which is understandable. I worked with other tools that allow me to build report headers beased on SQL queries but it seems that VS does not allow such thing. Will be there any way to achieve what i want?
View 1 RepliesChange Font Color Of DataGridView Header Text For Read Only Columns?
Jan 9, 2012How to change the font color of the column header text in my datagridview if the entire column is read-only. I basically use a loop to add columns to my datagridview and then set the properties of the columns. But for some reason setting the DefaultCellStyle.ForeColor and HeaderCell.Style.ForeColor properties does not work. The header text is still black.[code]...
View 3 RepliesDataGridView And XP Styles - Set The Header Columns To Speccific Colors After The Grid Is Filled/
Feb 17, 2012In my datagrid view I set the header columns to speccific colors after the grid is filled:
frmMain.DataGridView1.Columns(gridCols.availableCGWP).HeaderCell.Style.BackColor = My.Settings.colorCgwp
frmMain.DataGridView1.Columns(gridCols.availableLacRec).HeaderCell.Style.BackColor = My.Settings.colorFiles
frmMain.DataGridView1.Columns(gridCols.availableCM).HeaderCell.Style.BackColor = My.Settings.colorCM[code]...
This has worked fine, until I set the "Enable XP visual styles" on the project properties page. With this set, the colors dissapear from the header (although they still show up correctly in the grid). If I turn the flag off, the header colors are back to normal.
DGV - Change Backcolor In Upper Left Header Cell (.rows(-1).columns(-1)?
Oct 25, 2009Using Visual Basic,change the backcolor of the upper left header cell (.rows(-1).columns(-1)) of a DataGridView? I would like to use a different color to indicate to the user that he/she can right click a row or column header to access the Context Menu Strip. Not all of my DGVs use a CMS, so I would like to highlight its availability for the specific DGV.
View 2 RepliesWord Processor - Creating Table Adding And Removing Rows And Columns Header And Footer
Apr 16, 2009i'm making a small word processor program using vb 2008 and i need the codes for the following commands: creating table adding and removing rows and columns header and footer
View 4 RepliesFlatten An XML File To CSV Format?
Feb 4, 2010how to flatten an XML file to CSV format. I have worked on this all day today, and although I've found some simple examples, my issue is slighlty different. Please see example below...
[code]...
Notice that the data node has several different structure of child node. Is it possible to write XSL to flatten this?Second question is it possible to write the XSL in a generic way so that it doesn't need to be aware of node names and therefore just works for any XML fed in?
How To Best Flatten A Tab-delimited Table
Aug 3, 2010Here's an example data table (the data are fake, but in the same format as my business data coming from an external system):
R1 Pears,Apples,Bananas 10
Oranges 5
R2 Apricots 15
[code]....
The data are in a string. Columns are tab-delimited, lines are CRLF-delimited. Output should be the same. Multiple values are comma-delimited.
Here's the "flattened" output desired:
R1 Pears 10
R1 Apples 10
R1 Bananas 10
[code]....
Each column is filled down where there are blanks, and columns with multiple values (comma-delimited) are duplicated and filled down in the other columns.Complicating assumption: the number of columns in the input is arbitrary.Simplifying assumption: only one column will be comma-delimited.I'm working through this with a relatively naive solution (loops and some recursion), but I'd love to see if this is a situation where LINQ or some other solution would be more appropriate.I'm working in VB.NET at the moment, but C# is fine too.
Public Shared Function FlattenPlainTextTable(ByVal InputTable As String) As String
Const RowDelimiter As String = vbCRLF
Const ColDelimiter As String = vbTab
[code]....
C# - Ccess The Field Header Name Of A Databound Repeater Within The Header Template?
Sep 24, 2009Is there a way to access the field header name of a databound repeater within the header template. So insted of this....
<HeaderTemplate>
<table >
<th ></th>
<th >Forename</th>
[code]....
Page Header Of An Excel Spreadsheet - Using Header Text As Tab Name
Oct 21, 2009I'm using the following code to populate a DataGridView with a worksheet. This is working fine, however, I'm unsure how I can get the Text from the page header. (not to be confused with the column header). Later in my code when I am exporting into an existing workbook with a new worksheet, I'm wanting to use the header text as the tab name. The header text being "September 2009" so that when I import/manipulate/export october, the new tab will be "October 2009" etc. [Code]
View 1 RepliesDisplay The Row Header As Column Header In Datagridview?
May 3, 2012in my application i created table called houseloading which has field called housename.which is inserted into the sqlserver database. my table will look like this
///column name house
values red
green
what i want now is i want to display the values red green as column header in datagridview
which will look exactly like this
red green
Flatten A Dictionary Of Dictionaries And Sum The Values Of The Inner Dictionary With LINQ?
Apr 16, 2012I have the following object:
countDictionary As Dictionary(of Category, Dictionary(of Date, Integer))
The Class has a Enumeration Property. For the purposes of demonstration, I'll call it MasterCategory.I have been trying to get out an object that looks like the following:
groupedCountDictionary As Dictionary(of MasterCategory, Dictionary(of Date, Integer)
The best result I could get was:
Lookup(of MasterCategory, Dictionary(of Date, Integer))
From:
countDictionary.ToLookup(Function(o) o.Key.MasterCategory, Function(o) o.Value)
Which results in a IEnumerable (Of Dictionary(of Date, Integer)) for each MasterCategory value.However, I need that IEnumerable of Dictionary flattened to one dictionary with all the integers summed (total counts) for each date. I then tried to use various selects and group bys (from numerous stackoverflow posts) to "flatten" it, but my efforts have fallen short.
Current Code
[Category Class]
- MasterCategory As Enum
- Name As String etc
[code]....
"Flatten" XML Into A DataGrid Or DataGridView?
Mar 19, 2009We have a nested XML data set but want it displayed on a single datagrid - i.e. no expand/hide functionality.
generically flatten any XML into a single table?
Get Clicked Column Header Text On Column Header Click Event?
Jul 21, 2011how do I get the Header text of the header the user clicked in the datagridview.I know I have to use the column header click event but I can't work out or find away to extract the clicked header data?
View 4 RepliesIDE :: Increase Tabpage Header Font Size And Header Size
Dec 16, 2009how to make bigger tabpage page headers without changing tabpage or its contents font size. i just need to change tabpage header to make it look bigger with different font.
View 1 RepliesDataGridView, Set Up Columns, Populate Data Table, Bind, But Not Using Columns Created In Code?
Oct 26, 2011I'm using VB.net 2005. I have working programs that I populate DataGridViews with something like the following:
[Code]...
Add/subtract/divide/multiply Certain Columns And Place The Information Into Other Columns?
Nov 30, 2010My goal is to connect to my database either manually or using an sqladapater, and get information from two of my databases on sql server 2005. Then I want to take this information and on run-time begin to add/subtract/divide/multiply certain columns and place the information into other columns. I can do this in queries, however, I want to do it on run-time what is the best way to achieve this.I had some of this working, but I just want to start fresh and see how you would go about doing this.
[Code]...
.net - Aggregate The Columns To Group On The Period And Sum The Count Columns?
Jun 29, 2011I have the below Linq query that is returning the data but I need to aggregate the columns to group on the Period and Sum the Count columns. How do I go about doing this?
LINQ
from t In tblTimes
join h In tblEngineeringDashboard_CADMachinesCounts on t.ID Equals h.TimeID
Order By t.Period
[code].....
Adding Columns And Modifying Columns In Access Database Using NET/SQL?
Oct 15, 2009I am using the following code to alter an table imported from an Excel spreadsheet
Dim SQL As String = "ALTER TABLE receipts ADD payee integer, account integer, category integer, reconciled boolean"
Dim dataread As New OleDb.OleDbCommand()
dataread.Connection = Connection1
[code]....
Both ExecuteNonQuery() actions yields the exception message {"Syntax error in field definition."}The error message does not happen with the first if the boolean column is not there (I tried Tes/No as a definition - but that also failed.The second query to modify the ID column from autonumber to integer I assume fails because it is a Primary KeyHas?
Organize Columns - One Table Which Have Tree Columns (ID, Number, Name)
May 23, 2011Imagine the following scene: I have one table which have tree columns (ID, Number, Name).
A Select query result on this:
code:
Now, the user deletes the Number 3 and 4. So, now the Select query is going to be:
code:
And I want to have:
code:
How can I organize the column?
Asp.net - Averaging Columns In A Table - Ignoring Certain Columns
Feb 21, 2011I've the following code which successfully makes an average for all the columns from a table. What I need to do though is ignore certain columns in this equation.
Dim totalNumber as Double = 0
Dim count as Integer = 0
For x = 0 To xyz123.Tables(0).Columns.Count - 1
[Code]....
Averaging Columns In A Table - Ignoring Certain Columns?
Feb 28, 2010Averaging columns in a table - ignoring certain columns
View 2 RepliesHow To Use Something That Functions Like Label Box But Can Handle Several Columns And Columns?
Feb 18, 2010What should I use and how to use something that functions like a label box but can handle several columns and columns? Something that looks like this. [code] Name | Age | Birthday are headers and the letters are variables
View 5 RepliesSuppress A Page Header On Page Header And First Page Of A Group?
Jan 10, 2012I have a report where each group is about 5-7 pages long.
I need to suppress the page header on the first page of each group Also I want to Supress the header on each group change (on first age on group)
Original DataTable Object Has Columns Added When Variable Has Columns Added?
Oct 6, 2011I have a datatable property called prpParametersTable in a class called clsBatch. I have a procedure that sets a datatable variable called dtP equal to prpParametersTable at the beginning of the procedure. I then add three new columns to dtP.Here is my problem. When I add the three new columns to dtP my original table prpParametersTable also gets those columns added to it, why? I only want to add the three columns to dtP and not prpParametersTable. How can I do that?
Private Function prvfnc_InsertBatchParameters(ByRef cnn As SqlConnection, ByRef trans As SqlTransaction) As String
' set new columns that have BatchID, Insert DateTime, and UserID for the SQLBulkCopy method below
Dim clm As DataColumn
Dim dtP As DataTable = clsBatch.prpParametersTable
[code]....
Convert GridView Table To Html Table But Rows Should Be Columns And Columns Should Be Rows
Aug 18, 2011I have Dataset ds filled up with values Until now I was displaying values in GridView. Now I want that all the rows should be columns and columns should be rows.I have 2 options: Either 1 I can directly convert grid to columns and display it, or 2 I can convert the GridView to html and then write loops to convert. I was trying the 2nd option but I cant figure out how I should do that.[code]With this code I am still getting same as GridView. Please help me for converting rows to columns and vice versa.
View 1 RepliesDataGridView - How To Set Row Header Value
Apr 22, 2010I have an application where a datagridview is used to display some data, a datatable is bounded to it, and I want to put some text in the front of some rows to indicate that they are different from others. My code checks the rows and used the following
mydatagridview.Rows.Item(iCnt).HeaderCell.Value = "A"
To set the row header values, it was fine when the data was first loaded. However, when I sort the datagridview by clicking the column header, these rowheadercell values disappear. How to keep the row header values after the sorting?
Get A Website Header?
Dec 19, 2009[url]...The current header is Liar Game Season 2 [Eng Subs] (Ep 1-5)
How do I get the extract the header text from a webpage to use in my program?[code]...
Get The Value Of The Header From The DataGrid?
Jun 7, 2011How can i get the value of the header from the DataGrid???
View 1 RepliesHow To Give A Header
Oct 15, 2009i am new to this forum, hope u people will help me out.i need to add header to a text file which is created using my code.
View 4 Replies