I'm attempting to pull a certain record from my database and display it in a label for each recordsource, here is the code:
Dim xcase As String = CaseNumberTextBox.Text
Dim cmd As OleDbCommand = New OleDbCommand("SELECT EmployeeName FROM tblAssistants WHERE CaseNumber = '" & xcase & "'", con)
con.Open()
Dim aName As String = cmd.ExecuteScalar
Label4.Visible = True
Label4.Text = aName
con.Close()
con = Nothing
I have a form to add new records with label at the top to show the ID (number of row suppose to be newly as soon as save/update button is press). Eg: There had been 20 rows, ID counts to 20. The next row should be 20+1, and i want it to be appeared in the lblIDnumber.
View 1 RepliesHow to i display how many records that i have in a label on my main form for example if i had 3 table called Cusotmers, Orders, Products
How do i get it to show the total amount of each table on label 1 label 2 label 3?
I am attempting to create a program that opens a file and reads the contents to then display them in a set of four text boxes (e.g. id, firstName, lastName, avg.Salary). it stores the data in an array.
i have done all that i can do, however, i wish to display in a label something similar to this "5/10 (5th record of a total of 10)" meaning the 5th record in the array out of a total of 10 records. i have already done the code to display the total amount of items in the array, that part was simple, but i can't get my head around trying to code something that will display the record that i am currently viewing in the text boxes.
i have a "view previous record" and a "view next record" button that will go through to the next or previous record, in doing so will change the "5/10" records to the next appropriate number, e.g. "5/10" goes to "4/10" if the previous button is pressed (in doing so, obviously the records that are shown in the text boxes will change to the next or previous record)[code]...
I hav a web service which pull records from a database and I am hosting these services in IIS which works fine but I am trying to retrieve the record and display the record in a listbox displaying the time field as the text for that record.I have created the following function
public sub get_data()
dim dt as new data.dataTable
dim service as ws webservice.webservice
[code]...
My database : table1
ID FIRSTNAME AGE
1 Sumit 22
2 Sanjeev 23
i have gridview 1 and textbox1 and button1 i want when pages load the gridview displays the all records from table1 and also ...i i wanna search record for firstname by typing sumit in textbox1 and click on button1 then in gridview the record of sumit will be shown ..by default gridview display alll records from table1 How to do this My Selct Query is below : but it doesnot display all record ...but it can display record if you search for a particular record .
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I have records in a database. Each record has a Picture path in it eg. "C:\Pics\Image1.jpg". I would like to display a record from my database and also the picture for that record, in a .rdlc report in vb .net 2008. i have succeded in displaying the record but just can't get the picture to show. I am using an Imagebox in the report.
View 2 RepliesI'm try to hide the label after few second but it is updating page continuously after 10sec, i just want it once time when i click save button label on display me successfully for 10sec and get disappear
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I'm maintaining a Datagridview on my Windows Form. When I open the form all the contained records are displaying, which is from SQLserver Table ok. when I open the form the datagridview should show just black and after I insert a new record that particular record should only display on that form gridview. [Code]
View 1 RepliesI am using a solution called AdvancedHMI for building an interface to PLC. I a label setup that reflects the value of a certain integer coming from the PLC. This is my question, how can I take the label caption and record it into a database every 5 minutes, or hour, etc.? I already have the stringconnection made to a test db in my sample file, I just don't know vb well enough to do this. What I'm getting at is I want to record several temperature values at certain intervals. The amount of time between doesn't need to be change often, but it would be nice if it could be changed by user.
View 10 RepliesOn form1 I have a InputDialog (Created by code.) on the Dialog there is a InputTextBox that is bound to MyBindingSource. When the Enter Key is pressed I need Label1 to replace the dialog while saving the entry to the DataBase and then display that saved record.
View 5 RepliesHow to Show and Save latest record on VB.net 2008 form with Label? I have a vb.net form to insert database to file *.mdb (Ms Access). But after I inserted database I want it save and show record that I just added on VB.net form. It's mean that current save without database...Show and Save Direct on Form's Label.
View 1 RepliesI have a label that is supposed to display a word for 5 seconds and then move down the list in a text file and display the next word.I'm oddly able to make it work in random mode, but not going down the list in order.. random would be ok if used words didn't come up again.
Code:
Dim DurHold As String = My.Computer.FileSystem.ReadAllText(Application.StartupPath & "FlashWords.txt")
Dim DurDelimiters() As String = {vbNewLine}
Dim DurTextLines() As String = DurHold.Split(DurDelimiters, StringSplitOptions.RemoveEmptyEntries)
[code].....
I have sucessfully written in excel VBA. The idea is to used the textbox1_change event to find a match in column A of table and once it finds the record, return the value of column B as label1.text. [code] In VB 2008 it's a lot different. I have set up the form the same way with the textbox and labels. I have made a dataset with (1) table (Table1) with (2) columns. Lets call them column A and Column B.I have added the dataset as a binding source to the form and also a table adapter. I also have a standardized query made for the dataset with a very simple SQL statement "SELECT Column A, Column B from Table1"..In order to get the user input to start searching Column A I assume under the textbox_change event i would put something like: [code] I'm getting a bunch of errors of course. Would somepne be able to give me some direction?
View 3 Repliesmy homework question is to display the selected items from a listbox (multi-extended) in a label. I need to display all the selected names in a label. the simplest most uncluttered way of doing this. This is what I've got but it doesn't work.
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I really can't figure out, how to display 0,00 or 56,00 or 3,50 in a label. You'll see this 0 or 56 or 3,5.
View 3 RepliesI'm working with a windows application,i have my database,and what i want is to display a record of my database in a textbox,i mean to bind textbox from database.here is my code for tha function of binding:
Private Function bindStudenti()
txt1.DataSource = objBLStudenti.fngetStudent()
txt1.DataBind()
End Function
it says that "datasource is not member of system.windows.forms.textbox
I have design a form in which there are three input field with one submit button.
Below submit button i have added DataGridview control also.
Now if i enter any data in those three input fields and press submit button then its should first popup for adding record or not, and if i press yes then the record should inserted into database table and also its should show in DataGridview.
I've got a very simple SQL database program that lets me change user information in a table. I have two textboxes that show the user information but I want it to show a specific record as the program loads.
View 6 RepliesI have a form with a datagrid, few buttons, and textboxes. I can add the new record in data table and can display in datagrid. The problem is that... the new record which i have inserted in data table is been displayed at the last row of datagrid which i am having trouble finding it out whether the data is been inserted or not.
1. my question is how to display new record / row inserted in datagrid at the first, so that i can see the data is been added.
2. how to display numbers of record which i have seleted in data grid e.g. 1 of 20 when i select first row and 2 of 20 when i select second row. i can display only total number of records of datagrid.
i don't know how to display NO RECORD FOUND in msgbox..
here is my codes
Private Sub btngo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btngo.Click
open_con()
[Code].....
I have a BindingNavigator and a datasource, and I want the Next Item button to display in the corresponding textboxes a random record (which was not before displayed). How might I do that?
View 2 Replies"Invalid attempt to call metadata when reader is closed".
Public Sub DisplayCust(ByVal lv As ListView)
If cnSQL.State = ConnectionState.Open Then cnSQL.Close()
cnSQL.Open()
cmd = cnSQL.CreateCommand
[code]....
iv been reading through all ur post about the database. but i have further queries regarding searching a record in database through visual basic 2008. iv used your 1st approach (Use T-SQL Select command to filter records) from this link [URL]
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This question is a follow up to an earlier question I had that was quickly resolved. The previous question can be found here: Selecting TOP 4 records from multiple SQL Server tables. Using vb.net..I selected the top 4 rows from multiple SQL tables ordered by date. How would I then go about placing that data into labels. There should be 16 items in total (4 columns, 4 rows). However if I try to use sqldatareader I only get items 0-3 and anything more is outside of the array. Should I not be using an IF statement in this case? In addition to the newly formed select statement based on the previously linked question, here is what I have: [code]
View 2 RepliesIs there a way to keep a counter inside a "for each" and display a count by a lable on a app?
View 14 RepliesI need to display the selecteditems in a label I am using VB 2005 I set the selection mode to multi-extended It did work selecting only one item with the following code:
me.xresultslabel.text= me.xlisttextbox.text.selectedItem.tostring
But when I tried to display more than one item using the following code:
me.resultlabel.text= me.xlisttextbox.text.selectedItems,
I get the following string on the label:
system.windows.forms.listbox+selectedobjetcollections.
what im trying to do is to disply the sum of the payments to a label.i still cant [code]
View 1 RepliesI want to get a value from my database and display it in a label. For example I have a table named customers and one column of it is called Cust_ID, now I want to get the value of the column Cust_ID and place it in my label. I used lastName as a search condition to get just a specific Cust_Id. [Code]. The only problem I have is how will I transfer the cust_ID to my label, I have no idea how I will do this.
View 2 RepliesHow to display record in gridview using pageload event in vb.net ?
i wanna use two SqlDatasource1 and sqldatasource 2 to display record in single gridview1
SqlDatasource1 will display all records from tabel where as SqlDatasource will be used to display particuar record search in table 1 but how to do this ?