Search results for query: *

unfortunatly this advanced option is not enabled for Access Data Bases

hello I use this code to insert a record to a table CustodiesTableAdapter.InsertQuery(cname, Now.Date, 0, cnotes, eid) the record contains an autonumber field (cid) i need this value after inserting I used this code CustodiesBindingSource.MoveLast() Dim cid As Long =...

what ? No body know an answer?

hi I used vb.net 2008 express to build a database application i created database using access 2007 i created the application using vb.net 2008 express the application creates a report on word at run time my developing environement is - windows xp - .net framwork 3.5 - office 2007 - vb.net...

hello my database contains two tables (subjects,lessons) every subject consists of many lessons subjects table -------------- subjectid bigint (pk) subjectname text lessons table -------------- lessonid bigint (pk) lessonname text now a relation of many to one should be...

I searched the net for a sample code but all of them are complicated is there any thing for dummies

could you drop morre details pleaze

hello i build a form to do a search in a database this form contains a progressbar with visible=false if the user clicks the search button : 1- the progressbar should be visible 2- do the search 3- put the results counter in a label 4- the progressbar should be inVegetable (invisible) I use...

How to create the DAL?

I asked for a reference on how to construct the dedicated data access layer but i want to ask cjard the same question , is it prefered to use one global dataset or use many datasets (one per form)

where could i find a good reference? hello where could i find a good reference?

this is the situation an application has a main form with many button a button calls a dialog that is used to add to the database a button calls a dialog that is used to delete from the database a button calls a dialog that is used to search and so on i use many datasets (one per form) is...

it works prefectly thanks alot my problem is , i am learning without a tutor , no body leads me

I found the answer I found the answer at this link How to: Save Dataset Changes to a Database this.customersBindingSource.EndEdit(); this.customersTableAdapter.Update(this.northwindDataSet.Customers);

I know ASP.net , but that tutorial is all about ASP.net Web applications , Not a Stand Alone Application I just want to know the command line which is used to commit changes to database

realy i dont need to display the caseid , but i did because of the following situation: - if a user double clicks the datagridview , then a new dialog will be shown - the caseid of the selected row should be sent to the constructor of the new dialog - the only way to do that (as i know) is to...

why the index is minus? GDBDATAset1.cases.addcasesrow(....) casestableadapter1.update the row is added, the datagridview is refreshed but , the table contains an autonumber field which is the pK , this field is one of the displayed fields in the datagridview after the row is added and the...

does it delete the desired process?:D

hello my form contains , GDBDataSet , CasesTableAdapter , CasesDindingsource where Cases is the name of the table I modified the GDBDataSet in the design mode , so it selects only one row the selected row is displayed on the form using databounded textboxs and combos the form contains a...

:confused:hello every body my table name is cases , it contains many rows my form contains several textbox a user selects an id the row with that id (pk) should be loaded to the textboxes a user may edit textboxs a button should save changes , where do i start?:D