Let's said, I click the row 2 on table1 datagridview1 then will display the total value on row 2 table2 to label1.text
E.g.:
table 1 (da), datagridview1
Itemcode (data type number)
Description (data type Text)
quantity (data type number)
table 2 (da2), datagridview2
Itemcode (data type number)
Description (data type text)
Total (data type number
Attached image(s)
I have 2 forms on the first form i have a label with a number in it.When i click a button on the first form this label changes and i also want to change the text property of a label on another form that may or may not be visible.Why does:Form2.Label1.Text = me.Label1.text Not work?
View 15 RepliesI currently have this working already for one of my combo box's, but when i try to use the same code i get this error ''There is no row at position 6.'' . The are 2 fields in the table asset_type_id, asset_type_name', im trying to dispaly the values in a combo box for the field 'asset_type_name.
the code for ' Friend Sub RetrieveCustomerInformation2()' works but the other friend sub throws the error.
Imports System.Data.SqlClient
Imports System.Data
Imports System
Imports System.Data.OleDb
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i two tables named tblaccess(nID,nRoleID,nModuleID,cAccess) andtblmodule(nModuleID,cModuleName) and i have a datagrid which is bounded to tblaccess. the problem is, I want to display cModuleName from tblmodule instead of nModuleID. please tell me how.
View 1 RepliesHow do I create a RTF table and place text into a field. This is the RTF syntax for 1 Column and 3 Rows
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There is a label control on .aspx The text "hello" comes from database i.e. label1.text = "hello" Note that, I do not have permission to change the UI code.
I would like to alter the value of the field in the table to show the text as bold i.e. <strong>
To have the text displayed as highlighted i.e. bold, I manually modified the text inside the field of the table to show
<strong>hello</strong>
Is this ok? It does not seem to work because in the label control I see: <strong>hello</strong>
how to store CSV & Text file to an Image Field in SQl table. the table is using by some other application that's why i could not change the field data type.
View 5 Replieshow to do when i click the cell datagridview1 in the same time will display datagridview2 in the label5.text (in the same row)my code doesn't work.
Private Sub DataGridView1_CellClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellClick
Try
Dim k As Integer
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I am trying to bind data from a text box on my form to a field in my database table. First of all I have created a DataSet, BindingSource and Table Adapter in the forms Design view, but I am having from there. Under the properties of each text box I have set the DataBindings (Text) to the field in the table under the forms instance and DataSet rather than the Projects Data Sources. I am very rusty at Visual Studio 2005 and that is all I have to work with.
View 2 RepliesI get some funny display errors when I attempt to pop a fraction into a text label.[code]Do I get 33.3% here? No, but I get 33.333333333333 - etc - depending on how big my label field is Plus I also get an error message trying to add the % sign at the end.how to round off and display fractions and percentages in a Label.Text field?
View 2 RepliesHow 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]...Check when string entered in a text box matches field in data table?
i dont really think its that hard to make, but i dont find out how.
I want "label" to change if label1 is "anything" label1.text"random"
i Want the label to go like lyrics, it changes all the time.
I've written up the following code (please note i only started to learn VB yesterday)
CODE:
And what I want it to do is when a letter, or character, is entered, i want to have Label1 display "invalid" but i cant seem to figure out how...
Label1.text += textbox1.text doesn't work, say they is 0 in label1 and i enter 1 in the textbox1 it adds it to the label like this
0111111111111
But i need it like add up whatever is in textbox to whatever is in label1 This works
Label1.text += 1 but thats not what i need I got this to work once before, but i cant remember because its been long time ago.
How 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'.
View 2 RepliesI'm looking to create a simple program with 1 text field, 1 button, and an area to display what is happening and if there were any errors.My goal is to be able to delete user profiles stored on a network drive by simply putting in the users ID and hitting the button.I'll use my own id as an example:If I put mdesieno in the txt box and hit the button, I'll need the button to map to the network drive and delete mdesieno.corp and mdesieno.v2 I would like the bottom half of the window to display text like:
"Deleting User Profile mdesieno.corp" SUCCESSFUL
"Deleting User profile mdesieno.V2" SUCCESSFUL
To me this seems pretty simple, but as I said, I do not know VB yet. Is there code out there that is already written to do something like this?
I am building a data based application using VB 2008 an SQL Express. I need to create textboxes on my form using code, (With & End With) method. I need a simple code string that will allow the app to check if the field to wich the textbox wil be databound is Nul, If so the textbox will not be created.
View 8 RepliesI got how to get a webste source and set the value to label1.text but the problem is that the code searches for the word and removes everything before that word and everything after ">" (ex id=word word = "2332"> I can remove everything before the first word and everything after >) but my problem is that I cant remove the " because I have to close it like " " and then my label1.text is 1" or 13". So is there a way to remove the " from the label?
View 2 RepliesIf I pass Label1.Text through a function it treats it as an object and not a string. Which is good.
But when I do something like:
Dim temp As Object = Label1.Text
And then pass it through a function it treats it as a string, which is to be expected. How can I make it so I can set Label1.Text to an object the same way it would if I just passed it through a function.
Edit: Here is specifically what I want to do
Public Sub test()
setIt(Label1.Text, "Test") 'this works
Dim temp As Object = Label1.Text
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I have the following problem, I am looking to display information in a textbox that takes information from a table adapter and displays it in a text box, the code below shows the data being displayed via a table adapter
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I wanna have Label1 change to a specific location whenever NumericUpDown1.value = 10 or more.
View 1 Repliesi want the label1 text changes with the link that the mouse cross above him.
View 2 RepliesHow do I reference my Label1 control on my aspx page in my inline Control line?
I am bringing in an ascx file and cant do this simple thing:
<uc1:ContactsListforCompanies ID="ContactsListforCompanies1" runat="server" CompanyID=<%= Label1.text %> />
How can I use Savesetting function to save my label1.text?
View 5 RepliesI am creating a database in VB.NET for a movie rental place. I currently have three forms;
Member Information
DVD Information
Borrow DVDs
What I would like to do is when I am viewing a member's details, if I click a button 'Borrow DVD for Member', the member's ID number transfers over to the Borrow DVDs table in the Member ID which also would hold some information from the DVD Information table, but I'm sure if i can figure out how to do this firstly, I will be able to apply the same rule and work it out myself.I have been trying to use a query statement like;
INSERT INTO [Borrow DVDs].[Member ID] [IN goodstuffvideos.mdb]
SELECT [Member Information].[Member ID]
FROM [Member Information]
but that has been coming up with error codes and completely not working.
Borrow DVDs table fields are: Borrow ID, Member ID, DVD ID Number, Hiring Fee, Borrowing Limit?
DVD Information table fields are: DVD ID Number, Title, Rating, Hiring Fee, Borrowing Limit Member?
Information table fields are: Member ID, Family Name, Given Name, Address, Town/Suburb, Postcode?
The error coming up is; Error in INSERT statement. Unable to parse query text.And under that it says The query cannot be represented graphically in the Diagram and Criteria Pane.
I am trying to display in my richtextbox1 a text from a table in my database according to some conditions that I decide by filtering. I worte a code for this but I think I am making a mistake because it gives errors all the time with Richtextbox (it does not accept datasource). Could you please help me on this?
Here is the code I have:
Dim dtCOP As New AmetailorDataSet.COPDataTable
Dim adapterCOP As New AmetailorDataSetTableAdapters.COPTableAdapter
adapterCOP.Fill(dtCOP)
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I have a command button that when presed allows the user to rename a label on a control ( form ) b4 its loaded.i want to put a command in the forms load event to take out any spaces b4 text in label1.
View 5 RepliesWhen I create a table adapter over a table in my database and am attepting to fill a datagrid, I can order the data (in the sql generated by fill,getdata) by any of the numeric fields in the tabel and it works fine. However, if I bring up the tableadapter, right click on fill,getdata (this brings up the tableAdapter Configuration Wizard), click on Query Builder...click on Sort Order for a ntext field and select 1 and then click on OK with no other Sort order selected I get the following:
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How can i make it so that label1.text = the number of time timer1 is ticked ?
View 2 RepliesHow to use a databound combo box to display one field in the drop down, and another as the combo box text on roll up? Using VS 2005... For example, I have a datatable that has 2 fields. One called "ShortDesc" and one called "LongDesc". I want to be able to see the "LongDesc" column values in the drop down on the combo box. When I make a selection, I want the text in the combo box to read the corresponding "ShortDesc" value.
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