Passing A Textbox Value From A Datarepeater?
Feb 1, 2011
I have a datarepeater with a textbox that shows a row id in a sql server, for each instance of the datarepeater there's a button on the datarepeater that I'd like to have the user click, and that would send the text from the textbox on that row to another form, possibly just to a textbox on that other form. anyone know the code that would accomplish this? i've been looking all around but no luck, (i did have luck with the item_cloned solution for combobox's in datarepeaters tho..
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Mar 6, 2009
VB.NET 2005
Source
Public Class MdiParentForm
Private Sub Form2ToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Form2ToolStripMenuItem.Click
Dim mc As New MdiChildA
[code]....
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Sep 24, 2009
I have 3 forms, the form one is an intro, form 2 loads a user and form 3 displays a user. i use the streamread / writer to load values on form 2, then when successful it loads form 3 and the vaules are transferred perfectly, now to save time i changed the start up form from form1 to form2 (saves having to skip every time). so after having all the code load and transfer i wanted to see it in action and then the issues started.
[Code]...
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Nov 17, 2011
I have a Windows Form Application that has a few TextBoxes, Buttons, and a couple of ListViews. One of the TextBoxes takes an entry (usually by a barcode scanner or the user can type text and hit the TAB character) and then that searches through some data structures and if found it modifies the color on a row in one of the ListViews and adds a row to the other ListView. What I want to be able to do is to put the focus back on the Textbox that takes the input from the barcode reader.The problem I'm having is that the TextBox doesn't always get focus back after a scan. Sometimes after a scan it looks like the focus is on one of the splitContainers. I can manually take the mouse and put the focus back on the TextBox, but that would be kind of inconvienient for the user. What I would like would be for the user to be able to scan (which enters text into the textbox and then TABS out). The TextBox's Leave Event fires and runs the code that manipulates the ListView's and then at the end the leave event code clears the textbox with TextBox1.Text = "" and then calls TextBox1.Focus()
I've tried using TextBox1.Select() and/or TextBox1.Focus() and neither one works. I even put in a Apllication.doEvents() so that any pending action that might cause focus to change will happen before I call the Focus() or Select() code.My guess is that maybe it has to do with some race condition on actions that pull focus away, but how can I keep focus on the text field and still allow the user to use the mouse to press the EXIT or SAVE buttons or even click on an item in one of the ListViews (which doesn't do anything right now).
I do have a check in the TextBox.leave event that checks for empty values using
[Code]...
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May 27, 2010
I have a function that search database based on the 2 textbox value. I have a difficulty to call the function and pass the text box value to the function. This is my function: So I get this error:
{"Object reference not set to an instance of an object."}
Function getname(ByVal SearchedName As String, ByVal SearchedFirstName As String) As String
Dim temp As New System.Data.SqlClient.SqlCommand
Dim temp2 = ""
Dim sSQL = " select SearchedName, SearchedFirstName from student where SearchedName =@SearchedName AND SearchedFirstName = @SearchedFirstName"
[Code] .....
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Mar 30, 2012
I am using VB 2010 express and am trying to make a program for a project that generates lottery numbers in a specific way. What I have is two forms. Form one has two text boxes and a button. Form two has a checkedlistbox that is pre-populated with numbers from 1-56. What I am trying to do is have the program open to form1, the user presses button1 ("Select Numbers") which opens form2. From there they will select numbers they want to pick from (narrowing their pool of lotto picks to only numbers they want to use). Then when they hit select, I want the numbers they have checked to return back to the textbox1 on form1. HOWEVER, I also only want 5 numbers, randomly selected, from the pool of checked numbers the user selected on form2 to return to the textbox1 on form1..... I may be in wayyy over my head, but I have all of the forms designed and I have been close to getting the forms to at least communicate, but still far from doing what I have described I am trying to do.
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Oct 5, 2009
I have a DataGridView which I named CallnumberDataGridView and I also have a TextBox which I named txtCallnumber. I would like to pass the data from column(13) or column(callnumber) to txtCallnumber.Text , but when I use the code below I get a blue squigglly line under CallnumberDataGridView.columns(13)
txtCallnumber.Text = CallnumberDataGridView.columns(13)
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Jun 22, 2010
I have a listview with process that are running. my goal is to pass the "path" of the process to a text box when someone clicks on a selection.but my code isnt working correctly, this is what I have:
Private Sub lvwProcBox_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lvwProcBox.SelectedIndexChanged
Dim pID As Integer = Int32.Parse(lvwProcBox.SelectedItems(0).SubItems(1).ToString)
Dim proc As System.Diagnostics.Process = Process.GetProcessById(pID)
[code]....
and of course the text boxes path changes to a different path if a different selection is made?
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Feb 18, 2012
I use the code
Dim Selvk As New Selvkost2
Selvk.PassedText = TextBox29.Text
Selvk.Show()
in mainform and the code
[code]....
in my second form and the text passes. but I need to pass values from 20 textboxes.do I have to copy the code in my second form 20 times an declare passedtext2 and so on or is there an easier way to do this?
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Sep 9, 2011
I am using following code to connect to my database.
Dim conStr As String = "Data Source=.SQLEXPRESS; ![enter image description here][1]
AttachDbFilename=|DataDirectory|dbTest.mdf;
Integrated Security=True;
User Instance=True"
Dim sqlQry As String = "SELECT * FROM [tblTest] WHERE ([Name] = @Name)"
Dim dAdt As New SqlDataAdapter(sqlQry, conStr)
Dim dSet As New DataSet()
Then filling adapter with
dAdt.Fill(dSet, "tblTest")
And then I can use the data the way I want.
My question is: How to pass the value of parameter that user will give through a text box on my webform.
Dim sqlQry As String = "SELECT * FROM [tblTest] <b>WHERE ([Name] = @Name)
I mean how to pass the parameter value to my query?
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Jan 23, 2009
in my form, i have a textbox in which its visible property is set to false. this textbox is bound to my table's primary key column.
whenever i try to add a new record, it automatically generates a value and i can see that when the visible property is set to true. now when i set it to false and do a messagebox.show(textbox.text), it shows no value. so i set the visible to true and then the messagebox does show a value.
i don't want this textbox shown in my form but i need to get the value from the textbox when the primary key value is generated.
how can i do this without showing the textbox?
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Apr 9, 2012
i have a stored procedure to insert data into table create procedure insertdata
[Code]...
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Oct 2, 2009
I have a form that loads a UserControl which has a tabpage. Each tab has textboxes that I need to update when I create the tab page. I actually had this working but lost a major version of the code and can not remember how I did it. I want to send data to usercontrol this way from the form Do While
count <= intGrpSize With TabCtrlClient() .TabPages.Add(New TabPageEx) UC.SetSessionDate(tbSessionDate.Text) uc.SetCouncelor(CInt(cbProviderID.Text))
[code]....
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Jan 17, 2011
Is it possible to get value of a text box, say at row 4 of a datarepeater. I did it by moving control to it, but that does not work the way I want. I used code DataRepeater1.currentIndex=5, and then picked the value. Is there any possibility of getting the value without moving control to this row. I mean the way we get value from datagridview (vrName=datagridview1.item(1,1).value)
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Jan 17, 2011
Is it possible to get value of a text box, say at row 4 of a datarepeater. I did it by moving control to it, but that does not work the way I want. I used code DataRepeater1.currentIndex=5, and then picked the value. Is there any possibility of getting the value without moving control to this row. I mean the way we get value from datagridview (vrName=datagridview1.item(1,1).value)
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Sep 10, 2009
My database is an Access file. In my Data Sources Window, I selected the Attachment column for my file as a picturebox. I dragged it onto the DataRepeater, along with a Label. The label's properties are working correctly, but the image does not show. Is this not the correct way to have an image on the DataRepeater control? There is no code for this since it was just a drag-n-drop.
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Jun 11, 2010
I am looking for help with the DataRepeater in VB.Net PowerPack 3. This is Windows development were talking about not ASP.Net. I am able to set it up for a single dataset but I actually want to nest another DataRepeater inside of it. Anyone have experience with that? Is is possible? I've done it with ASP.Net but I realize were talking two different animals here.In my testing the top level repeater seems to populate fields but the nested repeater shows up empty. Nothing in it. My data tier is using LINQ to SQL.[URL]..
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Jan 2, 2011
the information displays in the datarepeater correctly when loading the form, but i can not get new data to be displayed, (when saved to the database) no matter what i try. I think it is just beyond me.here is the code for which i import the initial data into the datarepeater:
Function test()
Dim bsStaff As New BindingSource
Dim dtStaff As New DataTable()
[code].....
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Jan 16, 2011
I have added a button in datarepeater. If clicked once, it executes code and Button.text should change to Yes. Clicked again, it executes the opposite code and button.text should change to No. Codes are being executed (I am using flag variable) but Button.text is not changing.
How to change this text. I am simply trying Button.text="Yes" but probably I need to give some reference of the row no. too. How to do it?
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Feb 9, 2010
I am looking for a vb.net example of how to bind a dataset/datatable to data repeater and have the data elements bound to the columns of the dataset/datatable?
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Jan 21, 2010
Is it possible to have a datagridview on a datarepeater contol and, if so, heave the datagridview bound or filtered on two fields in the datarepeator, one of them an integer (an id) and one of them a date?
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Apr 13, 2010
im trying to figure out how on earth to set a checkbox on a DataRepeater row to true. Nothing ive tried seems to work. Ive searched all over, and all i seem to find is ways to check the state and in ASP.
Text boxes would be:DataRepeater1.CurrentItem.Controls(
"textbox1").Text = textbox2.Text.However, checkboxes wont work in this way. DataRepeater1.CurrentItem.Controls("Checkbox1").Checked = True"Checked is not a member of windows.forms.control" - ive tried various things in order to set it to true/false, but whatever i do doesent work. I expect its going to be something stupidly simple, but its those things that annoy the most IMO!
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Mar 24, 2010
I like the datarepeater control (cool toy) but it doesn't show in my WPF toolbox.
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Jun 28, 2011
How do I delete a row In a Datarepeater1 using a Button (Button6). On my form Called DailyJobsForm I have a DataRepeater1 and in the DataRepeater1. [code]...
and At the Bottom of the DailyJobsform I have The Button6. and When I click this Button6 I want to delete/Remove the selected row in the DataRepeater1 and save the data to a form Called Deleted Jobs Form.
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Jan 17, 2011
Is there any way to move through datarepeater's items through code, as we run loop and move through the items in a list / combobox?
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Jan 15, 2011
I have added a datarepeater to my project. I have added several items from datasource.
Some of the items need to be updated constantly. I tried to put my filler of the datarepeater to a timer, but it caused several problems.
Is it possible that I could put only the labels that need to be updated, to the timer. If so, how to give reference that which datarepeater row this lable belong to?
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Apr 12, 2011
Is the "DataRepeater" control derived from the "Visual Basic Power Packs" applicable on ASP.NET web forms? If not, is there a similar control for use on the ASP.NET web pages?
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Nov 23, 2010
I have a problem where I have maskedtextbox's for Time only that do not show correctly in the datarepeater. Outside the repeater they are fine. In the datarepeater it shows the date instead of the time but in the masked format.
For Example:
11/23/2010 07:00:00AM Shows as 11:23 instead of 07:00
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Mar 10, 2011
im trying to empty a datarepeater control because when the user selects the button twice it throws an error about double binding to the same control.i tried setting the datasouce to nothing and stating databindings.clear() but still didnt work?
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Apr 29, 2010
Visual Studio 2008 service pack 1 comes with Visual Basic Powerpack and has DataRepeatr control. i want to know that how I can add data in this control. i have in memory data. the examples i found on net are about binding DataSet to DataRepeater by fetching data from database. i want to bind in memory data. how to do this.
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