VS 2005 DataGridView Reload
Nov 12, 2009After adding a row into the DB i am using the following to show me the DGV containing recently added data but it is not showing up.[code]
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VS 2005 Reset/Reload ComboBox?
Oct 19, 2011When my program is first run it loads the comboboxfineMe.Subj_heating_txt.DataBindings.Add("SelectedIndex", Me.BindingSource7,Form10.heating_txt.Text)if the user opens a different file (at run time) and then goes back to the orginal file it wont load the combobox properly of the selection is 0works fine if its is 1 or more
View 1 RepliesSql Server - Reload The DataGridView When Changes Occur To Its Dataset
Jun 1, 2012I have a DataGridView control in my windows form application. What i want to do is this: I want to reload the view so that it shows the correct data when a change occur to the database table that it is bound. In other words, when i delete a record, using an sql query not the DataGridView1.Rows.Remove(DataGridView1.CurrentRow) property, i want the changes to occur to the datagridview also. For example: I have a customers table that is bound to the datagridview. When i delete a record, lets say the one with ID=5, i want the row to be removed from the gridview in run-time. Is this possible?
[Code]...
C# - DataGridView WinForms Auto Reload/Update/Refresh?
Feb 16, 2012I have a windows form with a DataGridView control.I bound it into an attached DB file (.mdf).I perform insertion by generating a dynamic Insert statement. I then pump this sql statement into a SqlCommand object and perform ExecuteNonQuery() method. All of these is performed by handling a Button click event. The button and the gridview is located on the same form.
Public Sub InsertRow(ByVal param1 As String, ByVal param2 As String, ByVal param3 As String)
Dim strConn As String = (the connection string)
Dim sqlConn As New SqlConnection(strConn)
[code]....
After the code execution, the DataGridView is not updating (remains intact). I have to exit the form and reload it to have the updated gridview.For certain reasons, I can't use DataTable object.But I would like to have this gridview updated everytime I run the insertion.
Reload A Form Which Has Already Been Used?
Dec 23, 2011I need to call again my gameplay form after finishing 1 stage. I'm just doing the normal calling. Me.Close() then Object.Show(). (Object is the object of gameplay form). The problem is, there is a continous loop of the form its flashing. It's like it's showing then closing again ang again non stop. What should I do? Or is there another way of calling again my gameplay form?
View 1 RepliesWay To Reload Data
Mar 3, 2009In my SW there is a main form, inside this form there is a several controls (user controls), in any given time only one control is visible to the user, all others controls are: visible = false.
My question is how I execute several code lines when the control is shown again?
the only method I know is on the load event, but since the control is allready loaded I cant do that
Asp.net - Reload A Gridview Onclientclick?
May 22, 2009I have a gridview that is only shown in a modal popup. right before I call the modal popup I set a value in a textbox. The gridview inside the modal popup depends on that textbox's value for it's data to show up at all. SO onclick I want to reload the gridview so that it will reload with the textbox's value.
View 2 RepliesC# - Reload Or Redirect From Within Thread?
Mar 17, 2011In my ASP.NET page I have a thread that runs for a while (sometimes up to 2 mins). How could I reload/ redirect the page after the thread is done? I know I can't use Response.Redirect() because the page is already done loading.
View 1 RepliesChanging Me.Settings Without Reload
Nov 2, 2011I have a setting labeled "Names" and in the program I can create a new "Names" value, which works fine. But, I want to be able to automatically save to this new "Names" and retrieve information from the value without having to close the program and reopen it in order to have the new setting saved. Is there a way to do this? I tried using the Me.Refresh() command, but it didn't do the trick.
View 2 RepliesMy.Settings.Reload Not Working
Jun 15, 2011I have a application that requires access to a tablet, the tablet in order for it transfer data accurately needs to be calibrated from time to time. Users have expressed intrest that once calibration has been done and has been validated to be correct that
those new settings be ready for use in the main application. However, the only way I have been able to do this is to physically re-start the application. I have not had any luck with My.Settings.reload(). The settings I can confirm have changed but the application after saving them and calling the reload do not reload them. Am I doing something wrong? Does reload only work under certain conditions?
Reload Current Page In Asp.net?
Sep 28, 2011I have a session variable that changes some things about how a page looks. I have a button that changes the value of this session variable. But ... the onClick event happens after page load, so by the time I update the session variable based on the button click, it's too late, the page has already been loaded.
Theoretically I could put all the logic about changing the display into a function and call it from page load, and then call it again from the onclick after the variable as been updated. But this is impractical: there are many user controls that check the value, used on many different pages in different combinations. I would have to hard-code the list of user controls on each page, and if someone added a new user control to a particular page, they'd have to remember to update this function, which is lame.
Is there a way to force a page reload? (I can use response.redirect back to myself and it works. If all else fails I guess this is what I'll do. But it means an extra round trip to the server, which is clumsy.)
Is there a way to process the onclick before the page load?
Reload Main Window WPF?
Aug 15, 2010I have a simple WPF vb.net application and wish to set the visibility property of some buttons on the main window to True when user successfully logs on
I have a MainWindow window with a frame hosting any number of pages and use the navigation service to load into this frame eg. Me.BodyFrame.Navigate(New System.Uri("Logon.xaml", UriKind.Relative)) One Page (logon) enables user to logon.
vb.net code:
Dim txtLocalLogonID = txtLogonID.Text
Dim pwdLocalPassword = pwdPassword.Password
Dim LocalLogon As New gblLogon()
[Code]....
How do I reload the main window? I realise the code is primitive but I just want to get it working first.
Reload Or Referesh 1 Form From Another?
Sep 12, 2009I have 3 forms.....when i make changes in the form 2 ...i want to reload the form 1 so that it reflects the changes in the database..
View 1 RepliesReload/Refresh A Form?
Mar 11, 2010How can i reload/refresh the same form again without losing the data stored along with the form?
View 3 RepliesSettings.Reload() Not Working
Dec 19, 2011I am implementing a mechanism to detect a corrupt user.config file in vb at application startup.
I do this at the start of the application before initializing anything.
If an exception is thrown while trying to access it, I replace the file with a backup last known good copy.
After replacing the bad file and physically checking that we have a good file I run the code :[code...]
VS 2008 Reload Form?
Jun 26, 2009how can i reload my form in vb9?
View 3 RepliesVS 2010 [How To]Reload FolderBrowserDialog
Feb 21, 2010What do I do that I can repeat this function?When selecting a folder, the second time. The program displays an error.However, once I choose a folder and correctly, it displays.After re-election, has already spoiled
Private Sub LoadInfoFromSYSToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LoadInfoFromSYSToolStripMenuItem.Click
Me.regBox1.Text = ""
[code]....
Any Way To Force Reload Form For Updating?
Jan 31, 2009Is there a way to force a form to reload itself? The reason I ask is I have a listview that shows the data from my database. You can add information to the database from another form but when you go back to that form the information is not updated because the information updates on the form load. So my question is there a way to just do the form_load event again?
View 1 RepliesCreate Page Reload Subroutine?
Jan 18, 2011Is there a VB.NET subroutine that gets executed on page reload? I have the following load subroutine[code]...
View 4 RepliesCurrency Validate And Reload Data?
Apr 12, 2009I would like to know that how am i going to validate the data inside a currency field to see whether its format is correct or not ?How am i going to reload the data when an action is canceled ? For example, when i click the cancel button, a message box will pop up and ask the user whether he/she want to cancel the action. When the user click yes, the action will be cancel and the data inside a database will automatically display inside the text boxes, as if everything is start from the beginning
View 5 RepliesGrid Will Not Populate Until Reload Program
Mar 11, 2010I use Vb 2003 and SQL server as the DB. The SQL server is on the server. I use a RS to populate the Data grid. But for some reason the it wont populate and I will have to get out of my program and then load it back on for the RS to populate the grid. I tried putting a message box just to give the RS to receive its data from the SERVER but still it wont work. It does not happen all the time. I don't think it is a problem with VB or SQL SERVER, I think the Server is not returning the request.
View 11 RepliesHow To Reload Method Form Module
Jun 22, 2010i am trying to create a simple game as homework from my school. now i just stuck on one stage. see the picture on this link how it looks like.[URL]
i have created a module here is the code for module file
Module Module1
Public Sub bknapper()
'create button on fly
[Code].....
Possible To Reload A Form To Its Original State?
Feb 15, 2009possible to reload a form to its original state?i.e all pictureboxes, labels, functions are back the way they were when the form loaded.
View 1 RepliesReload Multiselect Listbox Controls?
Oct 4, 2010I have a multiselect list box on a Windows form (VS 2008) containing references to 35 different work stations. The end user can select any number of workstations in this listbox, then store those selections to a SQL table (this part is working fine). The problem is getting those same workstations highlighted/selected when the user recalls that record from the database, in the event that there are addtions or changes. Here is the relevant code for the reload[code]...
View 2 RepliesReload Windows Form Without Closing It Using .NET?
Mar 12, 2010how I can reload a windows form without closing it using VB.NET?
View 3 RepliesSettings Reload Back To Default?
Aug 13, 2009I am am having some problems with using My.Settings. I have saved some strings with My.Settings.Save() and am trying to set the strings back to its default value. I have tried using My.Settings.Reload() but it does not do anything. What is the best way to set the strings back to its default value that I have set it to? I have looked around for this question but could not understand what to do to fix the problem. I have gone to msdn.microsoft.com but could not find any good information, only this[URL]..
View 7 RepliesVS 2008 Lan Based Reload Form?
Feb 24, 2012Is it possible to reload a form of the running application from one computer when I executed a function from my other computer with the same application? co'z I want to see the changes of data on my datagrid view
View 1 RepliesVS 2008 Reload DataSet From Access DB?
Jan 28, 2010I have been allover the web and can't find a solution that works.I am creating a signout system using An access DB I call student info using their ID# using FillBy to fill a form I call Equipment Info using a Barcode # Using FillBy1 and fill the rest of the form I then use a OleDb.OleDbConnection To add a row to the DB this adds the row to My Access table and works fine.Now the problem when I go to sign the equipment back in the equipment can't be found ( I am loading the record using the barcode#and Fillby for that tableAdapter But if I stop debugging and start again I can find it.
So I am assuming that I am writing data directly to access but calling data from the dataset which I can only get to update when I restart the program.The question is how can I get the dataset and the database to both be updated with the same data at the same time without stopping and restarting my project?
VS 2008 Reload Modal Form
May 18, 2011I have a form with a browser inside. When loading this form I set the browser.navigate to a url.Now to display this form I used the: form. ShowDialog()to have the form modal (which is what I want).But now when I close this form and reopen it, the browser doesn't refresh (the navigate doesn't start)this is beacuse closing a Showdialog() form doesn't unload it from the memory. To empty the memory I used the.[code]It closes and when reopened it reload the page, but it's not modal anymore and also closing the main form doesn't close this form.So what I would like is to have the form with the browser modal, but every time I load it, it should navigate to the url set.
View 8 RepliesRestore Scrolling Position After A MSFlexGrid Reload?
May 12, 2012I have a fixed-size pane for displaying MSFlexGrid rows, and, when the number of rows exceeds the pane capacity, a vertical scroll bar is displayed. If the user scolls downward, and selects a lower row for action, I want the display to be restored (approximately) after the grid is reloaded.row selection is maintained explicitly by code: If the action is a change in row data, the successor row will be selected (by code); if the action is row deletion, the preceeding row will be selected (by code). Since the grid must be reloaded following the change, MSFlexGrid will present the first n rows by default. (The grid must be reloaded because the actions may have affected the presentation order.)How can I force a scrolling repositioning after a grid reload? In my imagination I see a sequence somewhat like make-non-visible, reload-grid, set-scroll-position, make-visible, set-new-row-selection. Is something like this easily done?
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