DB/Reporting :: How To Add Field In CR At Runtime
Jul 5, 2009I have a form in whcih users will be able to select the required field that has to be printed.. can u tell me how to add field in CR at runtime ?
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DB/Reporting :: VB Textbox To Sql Field?
Sep 12, 2008I am using VB 2005 pro and sql 2005 express.I have a form linked to a sql database. and linked a sql field to a textbox. All I get when the program is running is what is in the database displayed.
But what I would like to do is take a value from a textbox and add that to the chosen field database.
I am a beginner and looking for simple code.
DB/Reporting :: Add A Field For Accepting Images?
Mar 31, 2010I've placed this on a VB2008 project but it's telling me adNumeric,adVarChar & adBoolean are not declared, I'm assuming I need to "DIM" them, but what as? plus I need each field to accept NULL values, how do I do this? Also I'd like to add a field for accepting images.
Code:
Dim cat As New Catalog()
Dim col1 As New ADOX.Column
Dim col2 As New ADOX.Column
Dim col3 As New ADOX.Column
[code]....
DB/Reporting :: Field Is To Small For Data?
Oct 30, 2008This error has me completely baffled. There is no indication (that I ca FinD as to what field won't handle the information. Heres the situation:I am using an Accees query to insert a new record in a table with 49 fields. Of these fields, 1 is an integer, 7 are booleans and the other 41 are text fields. The text fields represent either Time of Day or a Timespan.
My field sizes are:
For time of day 8 digits(example 08:00 AM)
For a time span 5 digits(example 03:30) I will never exceed 2 digits for
hours
I have checked every field in the dtatbase and they are all as noted. I am at a loss as to how to proceed.
DB/Reporting :: Setting Field Value From Code?
Feb 19, 2008I have an open database (dataset) with two tables. It is binded to toolboxes, but I have one field, what I have to calculate about other parameters. I have binding navigator, and I can set field values from controls (eg. toolbox). I can step my rows, with binding navigator. I can update my database. But how can I set field value from code?
I want a code line:
database.fields("fieldname") = something - or something like this
DB/Reporting :: Calculated Field In Report Table?
Dec 3, 2008I have a RDLC report with a list that contains a table. I require a calculated column whose value depends on values from previous rows. Outside of a report I accomplish the same thing using code in a DataGridView's DataBindingComplete method.
From within a report how do I refer to specific cell values from previous rows? embedded code, but I have not had luck (#Error).
DB/Reporting :: Database Data Field Into A Text Box?
Apr 23, 2008I am using Visual studio 2008 to build a web application. What I am trying to do is retrieve data from a database and populate text boxes based on the results.
View 4 RepliesDB/Reporting :: How To Show Every Record In A Field In A Textbox
Jan 23, 2009I am using VB 2008 and SQL Server 2005. I have a texbox in which I need to show the field 'domain' from the table x. I am getting the field in the format needed from a stored procedure.Below is the Vb code that I am using in which I am getting an error message: Invalid attempt to read when no data is present.at this line sDomain = sDomain & " " & v_DR!Search
[Code]...
DB/Reporting :: Load Up Just The First Field (tuneName) Into A List Box?
Mar 7, 2008I've got a database with the fields: tuneName, Artist, Sales and yearIssued I'm trying the load up just the first field (tuneName) into a list box. I've managed to load the database into VB but I dont know the code to do this specific thing.Also I want to be able to select one of the items in the list box and the rest of the fields to appear in text boxes on the form.
View 2 RepliesDB/Reporting :: Select A Field But With SQL It Doesnt Work
Apr 6, 2009I have a database and I wanna select a field ..I usually do this with access:
dim chosen as string
chosen = textbox1.text
Dim querysql = "select * from table where field = " & chosen & ""
But with SQL it doesnt work =S I really need to make this work .
DB/Reporting :: Simple Database Field Editing?
Jul 22, 2010I know this sounds simple to the majority of the database gurus out there but I am finding it difficult to find anything related.I am using Visual Studio 2008 VB.net winforms application.I have a form which contains a datagridview. what I want to do by push of a button is set the field "OnHand" either to default or 0. The 'either or' is really for you guys. Which ever one works the best in terms of reducing code or functionality is obviouls prefered.Once the 'OnHand' Fields in every record has changed then I would like to save all the data back to the database'This is more than likely very simple I just cannot find anything that discusses this kind of thing.
View 1 RepliesDB/Reporting :: Updating A Single Field In A Database
Mar 20, 2009I'm using an access database in a program that I'm making for my school, the user is able to select an item from the menu, then it sends it to a list box, there is also a textbox to put a quantity of how much of the item you want. I have a field in my database called Amout Ordered, I want to update it with the amount of each item ordered, and I can't figure out how.
View 1 RepliesAdjust Report Field Height At Runtime?
Aug 7, 2011I'd like to adjust Report field height at run time.In the 2nd image, at the 3rd and 4th row of "Wine" column, if the data length is enough for a line, I'd like to adjust its height into a line (And also bottom line object be followed by it). Otherwise, let it be two lines. Please share me which property I'd set.
PS: In page header, I use box object. But in Details section, I just use line object because in report footer, I need to show Total amount. If I use a box in these three sections, there is the box is expanded the whole page without having detail rows at the last page.
Creatie Buttons In Runtime From Database Field?
Nov 24, 2010I have a single columns table which holds 50 records. I would like to create 50 buttons from those records. How can I do that in Vb.Net?
View 2 RepliesRuntime Variable Field Selection In Code Behind?
Jan 23, 2012I have a list with several fields that is created from dataset from a linqtosql query. At run-time, the user gets to specify what field he/she wants to display from the list. In other languages, I can dynamically do this like:
valueIwant=mylist(i).[fieldnameImInterestedIn]
Where 'fieldnameImInterstedIn is itself a variable. How do I do this in VB.Net?
non-working actual code follows:
Dim patientdata = (From patientvar In pdfdatacontext.tbPatients Where patientvar.PatientID = patientid)
Dim patientlist = patientdata.ToList()
fieldvalue=patientlist(0).(reportrow.userselectedfieldname)
DB/Reporting :: Crystal Report That Fails On A Formula Field?
Apr 14, 2008I have a crystal report that fails on a formula field but I cannot see why.
Here is my code:
Code:
Public Function CreateReportPDF(ByVal dsReport As DataSet, ByVal CrystalReportPath As String, _
ByVal reportSize As String, ByVal landScape As Boolean, _
ByVal dsParameters As DataSet, ByVal filePath As String, _
ByVal fileName As String) As Boolean
[Code]...
DB/Reporting :: Database Unrecognized Field, Can't Insert Data
Apr 19, 2009I've been staring at this and can't seem to come up with a solution. I've tried several different methods that i found on the web but to no avail. I'm hoping you all could take a look at the code below and give me some direction as to why I'm receiving the error "The INSERT INTO statement contains the following unknown field name: 'Deposit_Date' . Make sure you have typed the name correctly and try the operation again. Sorry if it's kinda jumbled below
Code:
Dim SQL As String = "INSERT INTO Deposits ( Deposit_Date, Deposit_Time, Location, Miscellaneous, " & _
"Miscellaneous_Adjustment, Dispense, Dispense_Adjustment, " & _
"Replacement_Card, Replacement_Card_Adjustment, Deposit, " & _
[code]...
DB/Reporting :: Different Message Based On Table Field Contents?
May 8, 2008I am working on a 1-page report, that basically consists to select 1 record from table and bind values to proper fields (eg. =Fields!name.Value).However, I have one field in the table that will be just "Y" or "N".When this field will be "Y" I would like to show in the report "Yes, I do."; otherwise I would like to show "No, I dont."
View 1 RepliesDB/Reporting :: Select Entire Row When Click On A Field In Datagridview
Apr 23, 2008This is the only code I could find and it doesnt work:
Private Sub DataGridView1_MouseUp(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles DataGridView1.MouseUp
Dim pt = New Point(e.X, e.Y)
[Code]....
DB/Reporting :: Update The Count Of A Field In A Table Via Subquery
May 24, 2008I wrote some code to update the count of a field in a table, but it is very slow. So I'm trying to do it in a subquery to speed things up, but I'm not very good with subqueries. I'm getting the error "Subquery returned more than 1 value".
[Code]...
DB/Reporting :: Changing TableAdapter CommandText At Runtime?
Nov 23, 2009In my app (written in VS 2003) I use OleDbDataAdapter's to load data. I have some functions that enable be to change the OleDbDataAdapter.SelectCommand.CommandText at run time, by adding a "WHERE" or "HAVING" section to the SQL command, or updating the "WHERE " or "HAVING" section. This way I have have generic load data functions. (load all invoices for Customer 123, load all invoices for the year 2009, or load all invoices for Customer 123 for the year 2009).
With the new VS 2008 TableAdapter, the TableAdaper.CommandCollection property is Protected. How can I edit the TableAdaper.CommandCollection(0).CommandText at run time?
Alternate Datasource For A Text Field Using Runtime Databinding
Mar 5, 2011sir i've one text field and two tables named table1,table2
i've to just display text from two different tables using two different navigations for each table.
1.when i'll click on first navigation, data from first table should have to display in textbox
2. when i'll click on second navigation, data from second table should have to display in same textbox alternatively
i've to show data in only one text box alternatively
i've binded designtime table1 to textbox
so how to unbind it & bind table2 to same texbox runtime.
like that i've 12 tables & 12 navigation for each table and only one text filed
Create A Control At Runtime From Database Field Values?
Sep 19, 2011I'm new to programming and would like to know how can i create radio buttons at runtime using the field values in my sql database. Im creating a survey application.(windows forms)in the relational database i have 2 tables one for questions and one for options.
View 3 RepliesDB/Reporting :: Field To Be Blank Until The User Enters A Valid Date?
Jun 20, 2008Using VB2008, Access
I have 2 fields defined as date/time (short date).
I need to store dates fields which may at times be blank (null), how do I go about that?
I tried using:date.minvalue and that stores the value of 12/30/1899. I would like the field to be blank until the user enters a valid date.
DB/Reporting :: How To Update A Money Data Type Field Using Vb 2005
Aug 18, 2009I am linking to an SQL table with 'Money' field. When i try to update this field in VB.NET I get an error message that "Can not convert a character value to money. The char value has incorrect syntax".
[Code]...
DB/Reporting :: VB2008 - Select Mysql DATE Field From Datetimepicker
Sep 16, 2011I need this for displaying in my crystal report here's my code:
Code: cmd.CommandText = "Select * from pos where date= '" & datetimepicker1.text"'" and nothing displays on my crystal report, I need the right query for that...the field value is DATE...I need the conversion for the 1/11/2001 format from date time picker to 2001-1-11 in DATE field
DB/Reporting :: *** Cant Change ServerName Or DatabaseName At Runtime In Crystal Report?
Dec 22, 2008trying to simply change the Server Name for a Crystal Report at runtime and it will not let me. Herthe code below. The database is identical to my development server database. I use SQL Server 2005(SPK 2) and Visual Basic 2008. I use Crystal Reports 2008. When I run the code it accepts changes to the user name and password but igmores any change to the ServerName or DatabaseName
View 5 RepliesDB/Reporting :: Change The Report Orientation From Portrait To Landscape In Runtime?
Aug 27, 2008how can I change the report orientation from portrait to landscape in runtime? (using Reporting Services report viewer control)
View 5 RepliesDB/Reporting :: View An Rdlc Report By Pressing A Button In Runtime?
Apr 29, 2007How do I view an rdlc report by pressing a button in runtime?The report is called summaryReport but I can't seem to find the code to actually run it.I was trying to do something like summaryReport.Show(), but by typing summaryReport doesn't even show any related events or methods, like the control didn't even exist.
View 2 RepliesDB/Reporting :: How To Check If String Entered In A Text Box Matches A Field In A Data Table
Apr 17, 2010How to check if string entered in a text box matches a field in a data table.I have a form with two text boxes for users to enter their Username and Password. When they enter their details and click the 'Login' button I want their details to be checked against data in a data table to see if they match or not. I am using an 'if...else' statement but can't work out the syntax to use. My code is as follows:[code]The fields I want to match the textbox strings against in my database table are called 'Username' and 'Password'.
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