Refresh Windows Form When Ever User Clicks Refresh Button?

Jun 5, 2009

Lets say i label "label1" , and 2 buttons named "button1" and "btnRefresh " [code]So , when user press the button 1 , the text will change. But what should i put inside btnRefresh to reload the forms ? and display the default label.text = "Form Load" ???


How To Refresh The Windows Form

May 12, 2011

how to refresh the windows form in

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May 12, 2011

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Jun 15, 2012

I want to have a button on my form that will close the form itself and then reopen itself essentially refreshing the form. i have read several posts about this topic and most people say use the hide and show functions but i don't want to hide the form i want to close it. I have also tried to use the form1.refresh thing and that doesn't work either.

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Aug 11, 2009

I have a form called FrmPracDetails which is built up with a List view called LvwColProc. Therefore when you click a field on the LvwColProc it takes you to another form called FrmColProcessing, here you can make changes to certain fields which are also present on FrmPracDetails. What I want to do is when you make changes on FrmColProcesing and Click the Save Button (which calls the Save function)the changes appear instantly on FrmPracDetails. Please note, FrmColProcessing will always be open next to FrmPracDetails. I have tried to put this code in the Save function present in FrmColProcessing as shown below, but it doesnt Refresh FrmPracDetails form.


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Refresh Combo Box In Windows Form?

Mar 9, 2010

I have a Main form (a window form) in VB.NET which has a Combo Box to display a list of countries. A sub form activated from a "Button" on the Main form allows users to add Countries to their list. But After Adding a new entry the Combo Box on the Main form does not show the update (while it is still open). I have to exit the main form and relaunch it to see the update.

The populate function in shown below. I call this method after adding new countries but still; not good. I have used Invalidate function of combo box but of no use as well.

Public Sub PopulateCountry()
Dim rsLocal As New ADODB.Recordset


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Stop Form Refresh In Windows Application?

Jun 12, 2011

launch a Modeless Dialog I am used in me.showintaskbar property to remove application from taskmanager.but it removes the form(application)it still refreshes.How to stop the form refresh.

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Nov 28, 2011

I want to make a Reset Button. When I click Reset Button, Form1 will be loaded again, all data will be resetted.

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Refresh Windows Form In Windows Application?

May 12, 2011

In my project one task is there how to refresh the windows form in

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Auto-refresh Windows Form - Sub Form With A Datagridview ?

Apr 16, 2009

I am working on VB.Net. I have a sub form with a datagridview, that is being loaded with the criteria taken from another form. Hence this form is called with parameters.

Here is the code that calls the sub form.


where ds is the dataset to fill the datagridview and rb is the string from a radio button on this form.

Here is the code in the sub form.


Now, I need to refresh this sub form every -- minutes, depending on how the user wants it to be. For this I have given a NumericUpDown control to select the mins. All this works fine. But how do I refresh the dataset and the datagridview?

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VS 2008 Form - 'Exit' Button - When User Clicks It, Another Form Is Displayed

Jun 2, 2012

On each of my form I have put an 'Exit' button. When user clicks it, another form is displayed (I don't want to use 'MessageBox') asking user whether he really wants to quit. If user clicks yes the form closes. If user clicks no, form is redisplayed.

However, out of 4 forms only one form refuses to redisplay. The code is exactly same on all forms. I have included 2 Express 2008 projects showing one form each in the zip file

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Dec 5, 2009

How do I change the startup form for an application when a user clicks a button?

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Windows Form Application, When The User Clicks X On The Top Right Corner?

Jul 5, 2010

I want to run some code when the user exits the current window, how can I do that?

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Add A .exe To Resources And When The User Clicks A Button On The Form It Will Create A Directory ( C:My Apps )?

Feb 26, 2010

Would it be possible to add a .exe to my resources and when the user clicks a button on the form it will create a directory ( C:My apps ).then add the .exe from my resources and launch the .exe from that folder.

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Can't Prevent A Form Shown With ShowDialog From Closing When User Clicks OK Button

Jul 18, 2011

I have a VB.NET 2010 Forms Application which includes a form with a textbox, and two buttons which I call from the main form using .ShowDialog

I've messed with something such that I can no longer prevent the dialog from closing when the user clicks the Ok button but has entered invalid information.

Here is the handler for the OK button's click event:

Private Sub cmdOK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdOK.Click
If SomethingIsWrongWithWhatTheUserEntered Then


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Paint Event - Add A Button To A Form Each Time The User Clicks A Menu Option

Apr 17, 2009


I add a button to a form each time the user clicks a menu option as:


This draws a small blue line at the bottom of the button to show it is highlighted. Just like the mouseoverbackcolor property on a button except this will draw the line. It works fine until you slide the mouse very fast between the buttons. It is as if the mouseleave event doesnt always fire.

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How To Refresh Webpage Through Windows App

Aug 11, 2010

I was trying experimenting with things and I was stuck in a way about how to refresh a webpage from a windows form. E.g.: a start button on the form refreshes the page [URL] and stop button stops the process.

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Jun 10, 2011

I am wondering which code would apply to a refresh button in a datagridview form.

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Jun 28, 2009

i have a problem and it's hard to explain but don't know the solution.

A is viewing database from datagrid.
after that
B inserting a new data to database from different computer.
A still looking datagrid from database before updated.

if he don't click refresh or using timer how can the datagrid automatically refresh the data from database without using button or timer. i don't like using timer cause it eat resources a lot.

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Jun 2, 2011

I try to find out a way to refresh desktop and Window Explorer after change in registry.

I use VB.Net 2008 and my OS is Windows7.

I Show/Hide File Extension in Registry with this [code]...

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Ajax - Refresh User Control With JQuery?

Dec 5, 2011

I have a User Control which renders a simple drop downList into the page.By default, only certain values are returned depending on User Details, but the user may request a "full" list.I'd like this full list to be generated by pressing a reload button.Being new to .NET I am struggling to get this to work and not really understand the results I get when Googling or finding stuff on this site. Is Classic ASP I'd have made a page that renders this and called it using jQuery


I've found this link: [URL]..Using-jQuery but am unsure exactly what it is suggesting, mainly I think, because I use VB and don't completely understand how to convert that C# code there.Using .NET 2.0, jQuery and VB, does anyone have any suggestions on the simplest way to accomplish this?

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Aug 29, 2011

I have ModalPopupExtenders that show associations that are NOT tied to a specific product. The associations that ARE tied to the product are shown in a tabcontainer with delete imagebuttons next to them. When I was testing earlier I noticed that the associations that I delete from the tabcontainer don't show up in the modal unless I click on the refresh button in my browser. Is there some code I could use that would make it so that when I click on the delete button, it will automatically refresh my Modal so that I won't have that extra step? [code]

View 1 Replies View Related - Refresh Page With Framesets On Button Click

Nov 15, 2011

I have a web application built around a frameset. The main page (with the frameset layout) is index.aspx. After the user logs in, if there are any alerts it redirects the main content frame to an alerts page with a confirmation button on it. When they click this button I want the index.aspx to be reloaded. If I use the response.redirect("index.aspx") on button click it reloads the main content frame with another frameset.

The server-side button click sets a flag within the database so that the user doesnt see the alert again.

how do I force a complete reload of the entire frameset?

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Possible To Update/refresh Listview On Button Click?

Jun 23, 2012

Imagine you expand onto 'Sofas and armchairs' and click 'fabric sofas', it will redirect to next page on click and it will send data '10661' to the next page. Then the listview will updated with reference '10661'. After that click on another link, maybe leather sofas. The listview will re-update table with new reference '10662'

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Refresh Button Using In Studio 2010?

Sep 17, 2011

I'm working on a project just for fun that is a fixed browser that load one site. However, the site doesn't work in Internet Explorer so I'm using the webkit core. I've added the webkit browsing area that's named "ACB" and set the URL. I then added the only button neeed, a button to use as refresh, and set the code for that button to "ACB.Refresh()", however if I click that after running it nothing happens. If I set the page it loads to Google it loads but you can't hit search.

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Refresh The Data Of After The Save Button Is Clicked?

Apr 16, 2010

I have a combo box that I want to refresh the data of after the save button is clicked. I know that in web developer you can just say datasource.databind but I do not see that in

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VS 2010 Added A Manual 'Refresh' Button

Jul 5, 2011

I have an explorer-like interface which in many ways mimiques the behaviour of a standard explorer window. What I need is to find some way of knowing if something had changed in the filesystem since the last time I checked.What I mean, for example if a user creates a directory or renames a file - I need a way to know that. Right now I re-read the contents of the displayed folder once per second and I added a manual 'Refresh' button, but I wonder if there is a better solution.I tried to use FileSystemWatcher component for that but either I couldn't figure out how it works or it doesn't have such functionality.

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Refresh ExplorerBrowserControl With Windows Api Code Pack?

May 26, 2011

How to programmatically refresh the ExplorerBrowserControl? I can press F5 to refresh, but I want to put a refresh button for it.

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Refresh System (Windows XP) Using Program 2008?

Mar 7, 2010

How do I refresh the system (Windows XP) using the Visual Basic 2008.

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WIndows 7 Desktop Refresh And Picture Screensaver?

Nov 9, 2011

I am using in VS2008.I wrote a screensaver that cycles through pictures.  When the screensaver exits it sets the desktop background to the last picture loaded using API call SystemParametersInfo(SPI_SETDESKWALLPAPER, 0, sFilePath, SPIF_UPDATEINIFILE Or SPIF_SENDWININICHANGE).The desktop wallpaper refreshes for WinXP and Vista but not Win7.In Win7, if I run the screensaver as an EXE then the desktop background changes when the program ends.  If I run it as a screensaver I need click on the desktop and press F5 before the desktop shows the new desktop background (or click and drag with the mouse to show pieces of the new desktop background).I have tried to add delays and even force a refresh by using SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, Nothing, Nothing) but with no success.

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Make Button Refresh Back To Original Text?

Feb 11, 2012

I have a simple translating program i working on in vb 2010.I have a combobox and a textbox and a button. What i have so far is when you select the option in the combobox the textbox and button will appear. then when you type something it replaces each letter with something new, in the same textbox.what i cant figure out is how to make it so where if i click the button again it translates the replaced letters back to the original ones.

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Prevent Button Serverclick Firing On Every Page Refresh?

Feb 22, 2012

prevent a button serverClick event from firing on page refresh?


<INPUT id="btnGo" type="button" value="Go" runat="server">

Public Sub btnGo_ServerClick(ByVal sender As Object, _
ByVal e As System.EventArgs) Handles btnGo.ServerClick

The btnGo_ServerClick function needs to fire on the button click, but not on page refresh.I've tried using IsPostback, but that is always true- even on the button click.N.B. I'd rather not go into the reasons behind why I'm using a serverclick, rather than an asp:button and a click event. Suffice to say it just isn't suitable for I am doing.

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VS 2010 If Radio Button Is Ticked - App To Refresh Page

Sep 1, 2010

There is a radio button on a webpage, if the radio button is ticked I need the app to refresh page, if not then do other stuff.

This is the html of the radio box



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Force A Refresh Of All Win Explorer Windows Showing A Particular Folder?

Feb 15, 2009

The application I'm developing does some file management chores, such as renaming and deletion of files. I have noticed that often after a file is deleted via code, it is still shown in Windows Explorer although it doesn't exist anymore. A refresh (F5) solves this, however I wouldn't want end users to have to press F5 every couple of minutes when using the application.

Can a refresh of all open Windows Explorer windows be requested via code? Moreover, can the refresh be requested only for windows displaying a particular location? I've thought of getting all open windows, filtering them and then sending the F5 keystroke, however it sounds a bit like overkill. Any easier way to do it?

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Auto-refresh Database Record When Other User Insert A Records

Jan 12, 2011

there are two computer connect to one shared database one of the user (user1) will insert new record then the records in (datagridview) of the user (user1) who insert the record will be 11 record but the(datagridview) of other user (user2) will still have 10 record.what the possible way that may allow me to refresh the records..Also how I can make a new record in datagridview of the user2 can be colored by yellow or red back color. 

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Rotate Text In A Label Every Time User Refresh Page

Aug 20, 2009

I have a label called lblMessage. The data of the message is saved in a SQL Server 2005 DB. In my table i have a message ID and then 4 rows with my message ID. Message 1, Message 2, Message 3 and Message 4.I want my lblMessage to go through a loop every time the user refresh his browser, so that when he refresh it once the next message will be Message 2 and so on and so on.How would i do this in VB.NET or C#?

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Form Does Not Refresh

Dec 12, 2009

I login webservice then upload files then i download files i do this inside the looping in the processing i have to change the picture box picture the Timer Event fires but the picture does not changes it seems form doestn't refresh

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Jun 12, 2006

I have created a simple VB.NET application with one form and a few modules. When a user clicks on a run button of the form the application starts and goes through differet cycle, while updating the user on status bar, runs for less than four hours.

The application works fine, it gives desired result. However, it is not able to refresh the user form, meaning status bar remains same after some time (it suppose to increment). Even when I take mouse on the form it shows timer symbole instead of default one.

My application commands another device using GPIB. Basically, PC running my application commands the device. If I look the display of device it gives correct information.

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Oct 7, 2011

I have a form, with a datagridview. I can see the data and the related records in the DGV.I have another form that this one calls to add a new record. I need that because there are some specific parameters i need to control. But when the focus returns to the original form, I can't see the new record, even though it is there (I see it in the database).If I close the form and enter again I can see it, that is not what i want.How can I refresh the tables after the other process adds data to them?

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Jun 3, 2010

I'm using Mysql database and Visual Studio 2005. I've got a form with datagridview, After making the changes in the data, it is saved in the database. The data gets saved in the database, but the modified data does not get displayed in the datagridview. Only if I close the form and open it again, the changes are displayed. I want to provide a button (refresh-button), which on clicking will refresh the datagridview, so that the modified data is displayed without closing the form.

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