DB/Reporting :: Crosstab Style Datagrid For Entry?

Jul 20, 2007

I need to find a way to take a normalized table, and display it in a crosstab format for users to enter and edit data in a data grid. For Example:

Table Structure.
MONTH CLIENT AMOUNT PRICE
01/01/2007 FRANK 45 $25.00

[code]......

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DB/Reporting :: Open An Access Query In A Datagrid View And Then Be Able To Make Changes To The Datagrid And Then Save It Back To The Database?

Apr 15, 2008

What I am trying to do basically is open an access query in a datagrid view and then be able to make changes to the datagrid and then save it back to the database.When I try to save:

Me.BindingSource.EndEdit()
Me.TableAdapter.Update(DataSet)

It says that update is not a member of the tableadapter... Why is that?

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Datagrid Column Style?

Mar 23, 2009

this is my code to format column style at datagrid:

Private Sub frmCustomer_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim sql As String = "select cust_id,cust_name From inv_t_Customers order by cust_id"

[code].....

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DB/Reporting :: Load A Variable From A Dataset Record Entry?

Mar 15, 2011

How do you load a variable directly from a db record entry Thought it would be something like this

Code:
Dim TempUserName as string
Me.TblUsersBindingSource.Movefirst
TempUserName= Me.TblUsersBindingSource.List("UserName").Tostring()

Apparently not....

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The Combo Box Style 1 Has Both The Drop Down Option But Also A Manual Entry Option

Jan 26, 2010

the combo box style 1 has both the drop down option but also a manual entry option. I need to know how to code it so that when you manually enter data, it takes that data and places it in a text message "The shipping charges for "data" is $15" displaying in a text box. Shouldn't be hard but have developed a mind block.

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DataGrid - Cell Entry On Parent Form

Aug 5, 2009

Im new to VB programing and Im using VB 2008 Express. I have set up two forms (Main and Edit) and I have a datagrid set up on each form. I can make changes to he DB on the edit form, close it, and the main form is updated with the new info. All is well except that Im also trying to enter data directly into the cells on the DataGrid on the main form and I cant. I can select the cell and it highlights it but it wont accept any characters.

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DB/Reporting :: Add Data-entry Capability To My App Using Password-protection User-access

Mar 8, 2009

I'm presently creating an application which uses Access2007 as the database. No problem there. But Since most use Excel for data-entry, i've created two tables in access linked to excel source file. Any change in excel will reflect in Access database and subsequently in my Application . Until now my application only reads the database and displays records in DataGridView. These records, i then export to excel along with other formatting for direct printing as a report as I have no idea how to make report. Now i want to add data-entry capability to my app using password-protection user-access. So i can directly add new record to source file. Also need to know if There's any way of eliminating Access from the picture entirely....

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Create One To Many Data Entry Form Using Datagrid Control?

Mar 5, 2010

logic to build this kind of data entry form using grid controls in vb .net.

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Get The Value Of The Total Summary Of Crosstab In Crystal Report?

Feb 9, 2010

I got stuck with my program and I can't figure it out by myself. I have a problem in getting the total summary of my crosstab. Here's my sample report.As you can see on my report, you will notice that I set the Section Footer (it is not visible here) to Suppress (No Drill Down). Here's my formula

if {creditmemo_list.CreditReturn}="Yes" then
true
else
false

And it works fine. All I want is to get the value of total summary (Sum of @ii) of the crostab and subtract it to the value of #TotalBalance and the result would be the @GrandTotal.

The formula of my @GrandTotal should be #TotalBalance} - {(Sum of @ii)} <-Actual value of this object?+.`

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Importing Crosstab Queries From Access To VB 2005?

Jan 14, 2010

Is there anyway to import a crosstab query from Access 2007 to VB 2005?If not, can I create a crosstab query within VB 2005 from the raw database tables

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VS 2008 Use Crosstab Temp Table To SQL Query?

Nov 1, 2011

I am working in VB.NET08 I was created Crosstab for table called 'Crosstabtemp' as given below:

Crosstabtemp= CrossTab(tblB, "PersonID", "ContactMedium", "ContactNumber", "Personal_")
I was declared Crosstabtemp as a Datatable in my above code.
I want to use the Crosstabtemp in my further sql query.
I need to join few Db tables with this Crosstabtemp??

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DB/Reporting :: DataGrid

Apr 25, 2009

I have a problem with my datagrid(I am noob sorry if its simple). The datagrid is binded to a data table. What i want do is when a product is added or an existing one changed then make that one the selected row in the datagrid. The SelectionMode of the DataGrid is set for the whole row.

Here is the code that i am currently using,[code...]

Now as you can see from my code i don't understand how the index can be wrong as the datagrid is binded to a datatable and the indexes would be the same, and i have the current row in the datatable and look for the index in the datatable and stored it as a Integer!

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DB/Reporting :: Datagrid MS Access And .Net?

Jun 16, 2008

I have taken up a task where end user should be able to enter information via vb interface into microsoft Access database. This then will be displayed onto the Datagrid via VB interface. The program needs to be setup in a way that first entry by end user will flash upon 3 hours.

Example:

VB Interface
=========
Basket Number | Number of Trays | Run Type | Time In
1 | 1 | CNC | 15:00:00

[code]....

Values defined within database shows in this datagrid.The Datagrid works fine and I can insert values into the database fine as well however, I am not sure how to setup a timer so that when 3 hours are up the first entry into the database(shown on datagrid) starts flashing.This is needed so that the end user gets an alert when the time is up so that he can take the trays out of the oven.

In Summary: Can we really setup a timmer so that a value in the datagrid will flash at a particular time.Below is the image of an application. Here you can see the data on the datagrid however I want it to flash after 3 hours. So the first entry will flash after 3 hours following the 2nd entry.

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DB/Reporting :: From Richtextbox To Datagrid?

Aug 11, 2009

i have a rich textbox with some data that need to be stored in a datagrid it refreshes every 30 seconds and its a player list. the problem is i know how to show 1 player in the datagrid but the next one i dont...

i dont know how to stop my CharArray when it finds an enter and from the enter that it put those value's in a new chararray...

my code :

Code:

' my timer
If Now >= ReqTime Then
DataGridView1.Rows.Clear()

[Code]....

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DB/Reporting :: XML Into DataGrid And Filtering?

Nov 25, 2008

I am saving some operational log information into a XML file. At any time the user can bring up a datatable to display the information. I don't want them to see the 'HOURLY' log. I can't seem to filter this out. Also I need to populate a list box with all the unique events for filtering.

Example XML:

Code:
<?xml version="1.0" standalone="yes"?>
<DocumentElement>
<LOG_x0020_Table>

[code]....

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DB/Reporting :: Call The Events For A Datagrid?

Mar 11, 2008

how do I call the events for a datagrid? I want to update, add, and delete records to a bound datagridview. Is there a simple way to accomplish this? Most of the Database connections are handled but how is the editing handled?

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DB/Reporting :: How To Change The Alignments In DataGrid

Feb 24, 2008

How to change the alignments in DataGrid in Visual Basic.net 2003 because all the columns are aligned left default. Also is there anyway to change numeric column to show with 2 decimal numbers (eg: 51.2 -> 51.20)

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DB/Reporting :: Open A Xls File And Put It On A Datagrid?

Sep 17, 2008

I'm writing my very first application for a customer of mine using VB.NET and I'm stuck with this: how can I open an xls file and put it on a datagrid? I've seen it's quite complex but the lack of examples by Microsoft doesn't allow me to do all the things by myself.

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DB/Reporting :: Passing Logic On Datagrid/

Aug 10, 2008

I need to validate the users region against the region in the productlist. What I have is:
Several values stored in Session when a user logs in, one of which is Session("SLID") which is the users database primary key value and is used to perform a database lookup whenever a users info is needed. This is done via User.vb I am attaching the file

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DB/Reporting :: Print One Of Databounded Datagrid

Apr 24, 2008

I want to print one of my databounded datagrid. I found this code in knowledgebase here: [URL]

Can i ask about this datagridprinter usage?

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DB/Reporting :: Change Binded Datagrid SQL From Code?

Jul 28, 2008

I have a datagrid in my project. The data connection is binded to it by the Tools -> Connect to a database feature in vb.net and it's working great. Since I have to use it for 2 countries how do I change the SQL in the connection and refresh the datagrid with the new data.

[Code]...

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DB/Reporting :: Changing Datagrid Datasource Using Dropdown?

Mar 27, 2008

I'm trying to make my datagrids datasource change when you select a particular item from a drop down menu but all I get is blank cells! any ideas? I don't think it is changing the colums property automatically either.

If chooseType.Text = "Add / Edit Players" Then
updateDB.DataSource = PlayersBindingSource

[code].....

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DB/Reporting :: DataGrid - How To Change Column Alignment

Jul 15, 2010

I have a datagrid that I am populating from an Access 2000 query in Visual Basic 2008.

This code works fine:
With dgvCollections
.Columns(0).Visible = False
.Columns(1).Width = 235
.Columns(2).Width = 230
.Columns(3).Width = 220
.Columns(4).Width = 70
.Columns(4).HeaderText = "Loan"
End With

The query works fine, except that I want to change the alignment for one of the columns. I tried to add this line before the "End With":
.Columns(4).DefaultCellStyle.Alignment.MiddleCenter()

Which causes the error:
"Access of shared member, constant member, enum member or nested type through an instance; qualifying expression will not be evaluated."

And this error:
"Expression is not a method."

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DB/Reporting :: DataGrid Populated With Data From MS Access?

May 19, 2008

See our Posting Guidelines for our policy on archived threads.I am confused as to where to place the following code snippet in my code. I put the function above my load event and the same exception still occurs:

An unhandled exception of type 'System.Data.OleDb.OleDbException' occurred in system.data.dll

[code].....

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DB/Reporting :: Datagrid Saving And Deleting From Database?

Mar 11, 2009

ive added a datagrid view to my form and ive also linked it to a database which displays the details i need. but what if i want to delete any rows(records) from the datagrid or edit. i need it to also change in the database. whats the coding? ive tried n tried but cant seem to get the code. its vb.net 2005

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DB/Reporting :: IP Address Not Displaying Properly In DataGrid?

Apr 9, 2008

I have populated a dataset with the contents of a csv file. Here is a sample of the imported data:

Protocol,Process ID,Process Name,Local Address,Local Port,Remote Address,Remote Port,Status
TCP,4,SYSTEM,134.190.220.54,4505,134.190.184.193,139,ESTABLISHED
TCP,4,SYSTEM,134.190.220.54,3963,134.190.218.5,139,ESTABLISHED
TCP,4,SYSTEM,134.190.220.54,3816,134.190.176.154,445,ESTABLISHED

Here is the code that I used to import and display the data:

Code:
Dim sConnectionString2 As String
sConnectionString2 = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" _
& CasePath & ";Extended Properties=""text;HDR=Yes;FMT=Delimited"""

[code]....

The problem is, all of the data gets displayed correctly except for the ip address. It gets truncated to "134.1892". How can I change the formatting for the "Local Address" and "Remote Address" columns.

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DB/Reporting :: Passing Variables To A Datagrid View From Sql?

Nov 9, 2010

I am building an application that has several forms to it and on my first form, I declare 2 variables that I will need to pass to at least 2 of the other forms. I call them

Public payPeriodStartDate, payPeriodEndDate As Date

on form2, I am needing to pass those variables to a datagridview to present to users. I have the following query that I'm trying to run from that form but I'm given an error that SQL is unable to parse the query:

Code:
SELECT Employeenumber, Exceptiondate, Starttime, Endtime, Duration, Code, Approvedby
FROM Exceptions
where [Exceptions].exceptiondate between '" & payperiodStartDate & "' and '" & payPeriodEndDate"

The datagrid is bound to the form and I'm using SQL 2000.

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DB/Reporting :: Unbound Datagrid - Certain Row Sum The Previous Rows

May 16, 2008

I'm using an unbound datagrid to make a balance sheet and I need to have a certain row sum the previous rows but it only concatenates (obviously the cells default as strings but I don't know how to fix it). I've really only worked on VBA and this is my first crack at .net Here's what I've tried that is wrong:

[Code]...

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DB/Reporting :: Fill A Datagrid With Contents Of A Text File?

Apr 21, 2010

My text file is something like what you see below, and I want to populate the datagrid. Once I populate the datagrid, I'll use that kind of like an excel spreadsheet in the sense that I'll dip in and grab values based on row and column index to display to the user. I will also (on a different form maybe) display the same datagrid to the users so they can sort by column at their choosing.[code]The error I am getting is: Value of type 'Integer' cannot be converted to 'System.Windows.Forms.DataGridViewCell'.

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Forms :: Auto-Detect BarCode Scan Entry OR Manual Entry - Cash Register?

Sep 8, 2009

i am pulling together a cash register that will allow both bar code product entry and manual key entry.imagine if you have a tin of beans in front of you, in a small corner shop they would probably type "47" and then hit "Produce". Fairly straight forward as I have the button Produce to act upon my code and update my salestrans.mdb but,if you scan the bar code I want the same form to handle both 'real' actions, (i assume that keyboard emulation barcode scanner includes "ENTER" after providing 13 digits)....

Q. in perhaps a long winded way i want to know how to kick off an event based on the "ENTER" key being activiated by the barcode scanner)?i do not want to have to hit any buttons if i am scanning bar codes.

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