Forms :: Read A File Location From Textbox2?
Feb 16, 2011I need to read a file location from textbox2 and replace it with file from textbox 1 at button click but I'm a beginner when it comes to system command calls
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Forms :: UnBound DataGridView Location - Grid Must Be In The Correct Location According To The Pixel Point?
Dec 19, 2011i am using an unbound datagridview so i can dynamiclly add rows. all that is working fine. but the grid is not is the location i have coded.. i am using the defualt form as a base then coding the unbound stuff in.. should i just create a blank class file and do everything? the only problem i am having is the grid must bees in the correct location according to the pixel point that i have given it. Right now it is placing the grid at point (0,0) no matter what point is entered on the line for location. so what am i missing??????
View 3 RepliesForms :: Combobox And Textbox - Display Fcorresponding Data In Textbox1 And Textbox2
Dec 21, 2009I use following codes to diplay data in combobox
str = "SELECT sno,name,city FROM employees"
cmd = New SqlClient.SqlCommand(str, con)
[CODE]..............
With ComboBox1
.DataSource = dt
[CODE].......
Table has three fields as sno,name,city Combobox displays name column and data in table is as
sno--name-----city
1-------a------london
2-------b------moscow
3-------c-------tehran
Supose combobox text=a then I want to display following corresponding data in textbox1 and textbox2
textbox1.text=1
textbox2.text=london
(the first row of data)
Forms :: Write And Read A File
Sep 16, 2009I have search on google but i have just find this function SteamWriter. This fonction for writing work, but the script create always a new file... I want write under the last line.And with your fonction, how i can read it line by line for use in select menu.
View 3 RepliesRead Text File Into Forms?
Mar 6, 2012how I can open and read a text file such as this:
Stream Type: MPEG2 Program
Profile: main@main
Frame Size: 720x480
Display Size: 720x480
[code]....
and have the values entered into form controls so I can add/update them in my database.For instance, read the line "Stream Type: MPEG2 Program" and only add "MPEG2 Program" into a textbox or combobox, the line "Frame Size: 720x480" into height and width textboxes and so on.I can read the entire file into a textbox, but I need to separate the values to enter into a database.
Forms :: Read A File Into An Integer Array?
Apr 7, 2009How can I convert a file to an integer array?
Dim StreamRead As New System.IO.StreamReader(FileName)
Dim file() As Integer
Dim loops As Integer = -1
[code]....
Forms :: Read A Text File Up To A Certain Point?
Nov 1, 2011Right i need to be able to read a text file up to a certain point or from a certain point EG..
textfile :
asd
sdfklg
adsfkgjddgjfg
[Code]....
btw.. as its a save file type thing the text is not going to be the same as above that just to get my point across to you but the "point of change" (####)
Forms - Binary File Read Operation - Make Searches Fast Without Freezing The UI
Feb 9, 2011I have a windows form which to summarize lets the user open a file containing 32 bit hashes, then search for one of them. The hash is then converted to its string representation. The application is giving the results I would expect but I'd like to make it execute faster than it does now; some files can be pretty big > 100 MB.
I'm doing the file read using a BackgroundWorker object to display progress updates and ensure that the UI is available during the process. But for that i need to add a System.Threading.Sleep(1) instruction in the loop; otherwise the application freezes with big files. And System.Threading.Sleep(1) creates a noticeable lag. Any suggestions on how to make searches fast without freezing the UI? Getting speeds comparable to hex editor programs for example.
Textbox2 Will Auto-generate Time According To Textbox1 To Maintain 4 Hours Time Slots Between Textbox1 And Textbox2
Nov 22, 2010I have got the following code for if in textbox1 the would be appear as 10:10:00 AM and in textbox2 the time will appear as in 4 hours time slots automatically as 06:10:01 AM ..if the textbox2 time will be 06:10:01 AM then MSg box will appear that "You can not registered to this site because the 4 hours time slot will be over " [code]Remember in textbox1 the time would be any .....and textbox2 will auto generate time according to textbox1 to maintain 4 hours time slots between textbox1 and textbox2
View 1 RepliesChange The Location Where Webbrowser1 Read/writes Cookies?
Dec 13, 2010Can I Change the location where webbrowser1 read/writes cookies?
Possibly to a resource folder in my form? or a folder on my computer?
Then what should I put in "form closing" to make it delete all the cookies in this folder or location?
How To Set Tip Forms Location
Mar 18, 2011I have a project in vb.net (2008) .net 3.5 in which I have a mainform (Not a MdiParent) and I created another form I want to use as a tip form. I'm trying to set the tip forms location to the lower right of the mainform no matter what the size of the mainform's height and width.
I tried this :
TipForm.Location = New Point(Me.Width - TipForm.Width, Me.Height - Me.RibbonControl.Height - Me.statusbar.Height * 1.5 - TipForm.Height)
Streamreader - Text File - To Read Into A Listview - Read From A Specific Line In That File
Mar 11, 2010I have a txt file that I need to read into a listview, but I need to read from a specific line in that file. Below is a sample of the txt file to read,
6400,3200,2,95.5,84,76.6,0
1,2,-20,15,0,0,0,"NO",0,0
TOTAL GPM= 6400 HWT= 95.5 CWT= 84.0 IWBT= 76.6 ALTITUDE= 0
CODE]...
Forms :: Control The Load Location Of An App?
Mar 19, 2009I am developing a windows app in VS2008 to be used along side ESRI�s ArcMap. Most ArcMap users will have dual monitors and I would like the user to be able to choose which monitor my app is loaded on to.
When I deploy the app using the standard install package, the app will load onto which ever monitor the user places the desktop shortcut. However, when using the ClickOnce method of deployment, the placement of the shortcut does not matter and the app always loads on the primary display monitor.
Is there a way to control where an app is loaded by code or any other method?
Forms :: How To Change Location Of Panel
Mar 7, 2009i want the panel to center itself evertime i change the size of the window. how do i do it? panel1.location.x=form1.location.x doesent work.
View 1 RepliesForms :: Unable To 'Call' From Another Location
May 13, 2009I have a form which has a button and a toolbar.
The button has code which works and deletes a record in a database:
=======================================
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
[code]....
I can put similar code into the toolbar button just changing the Button5_Click to the name of the toolbar button but I thought it would be better if I 'called' the already written code.
I changed the Private Sub Button5_Click etc. to Public Sub Button5_Click then in the Toolbar button click event I put 'call Sub Button5_Click()'
I get errors stating that ' argument not specified for parameter 'e' ' and can't progress.
I will be using this code in a few other forms so would like to 'call' possible.
How To Load Multiple Same Forms Location
Sep 20, 2010Hi,
How to load multiple SAME forms location? I have no problem to load 2 different forms' location but the multiple same forms' locations.
The following code is for loading the different forms:
Private Sub Menu_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.Location = My.Settings.Location
Me.Visible = True
'Usually i have multiple Form1 are opened when i close app.
Dim f1 As New Form1
f1.Location = My.Settings.test
f1.Visible = True
End Sub
Thank you for the helps!
Managing Modal Forms Location
Oct 3, 2010I've got a "Loading" form which I display as a modal form when doing lengthy processes. I'm using the below to keep the form centred within the child form performing the process. However, when minimisingmaximising the "Loading" form appears before the parent making it look a little unprofessional. Anything I can do about that (Delay it appearing or attaching it in a different way)?
[Code]...
MDI Forms Location/Class-function?
Jan 8, 2009I want to create a function (class?) that will have stored the coordinates(values) of my mdiforms, so I can call it whenever I want to dispaly the mdiforms. I want to avoid retyping again and again (in every mdi form) the above Me.Top=5 Me.Left=150 on forms load.
View 2 RepliesSave Forms Position / Location?
Aug 6, 2010Does anyone know how can I create a function to save the forms position / location and load the previus forms position / location when next time the app is started.
View 6 RepliesVS 2008 Location Of Child Forms?
Aug 11, 2011I have a Midi form with controls I always want to be displayed even when child forms are open. I can position the location of the child forms when the project is first opened with no issues. The problem I have is if more than 3 child forms are open and I enter the middle form one of the others is no longer visible. Me.LayoutMdi(MdiLayout.Cascade) will reorder all the forms but it starts at location(0,0). Have tried the other options available with midilayout and they all do the same thing
View 6 RepliesForms :: Copy A Control And Place It In Another Location?
Sep 10, 2011Does anyone know how to copy a control (button, panel etc...) and place the control with the same click event on another part of a form while keeping the original in the same location? I have a custom user control that I created that has special features on click. If I have the control on the left side and want to drag it over to the right side I want the control duplicated, as this control can be duplicated unlimited times, and still have the same click event.
[Code]...
Forms :: Copy Files From A Dynamic Location?
Mar 12, 2010I'm developing an application which relies on several files to be copied over to a specific location on the users hard drive ("C: est") when they run the program for the first time, and am having a hard time wrapping my head around how to account for the fact that the original location may be in a different location for each user.
Any ideas for either getting the path where the files would be and then copying them to the desired destination?
Forms :: Determining Opening Location Of A Form?
Jul 4, 2011I have a button on my form. When I click it, I want a form to be opened exactly on the location where the button is.
View 1 RepliesForms :: Picturebox Flickering When Location Changed?
Aug 3, 2010i am making an RPG game with visual basic...The character is a picture box.The problem is when i move the charactor with the arrow keys it flashes black for a milisecond. I think added animated walking where it slowely moves 32 pixels but not it goes black the whole time... what can i do sto stop it going black everytime it moves?
Old movement
If e.KeyCode = Keys.Right Then
player.Image = My.Resources.mainplayerright
moveto = New Point(playerx + 32, playery)
[code]....
That code moves the player slowely but causes a big black line to merge then just ends up teleporting the player..How can i get rid of the black flash during movement?
Forms :: Save The Location Of The Object And Redraw?
Feb 12, 2011I have developed an application where i am drawing line using the mouse like a pen (it can be of any shape) i want to save the location of the object and redraw it later using the drawn location saved on any xml or text file. Instead of saving the edited image i want to save the location only to save the space in the sql server.
View 2 RepliesForms :: Show Form Random Location?
May 26, 2009im working on a little project and i need my form1 to basically spam itself in random locations...
View 5 RepliesSaving Object Location/Information On Forms?
Apr 12, 2011I am making a program to organize grainbins in seperate yards.In this program, the grainbins need to be moved around and thier position to be saved when the program is closed. I also need to save information such as backcolour and text.I am specifically referring to GroupBoxes, OvalShapes, Textboxes, Labels, and ComboBoxes.
View 2 RepliesForms :: Beginner Text Based Game Location Handling?
Mar 18, 2009I am just for learning purposes trying to develop a one player text based game.
I have a rich text box (GameWindow)
I have a text box (InputWindow)
I have a button (InputButton)
and a bunch of labels that aren't really important
I have two questions first is easy probably. How do i get InputWindow to respond to me hitting enter when text is in it?
[Code]...
But if i plan to have more that is only going to increase the size and code needed and im sure there is an easier way i just don't know how to do it.
Forms :: Label Create At Dynamically - Location Changed In Labels?
Oct 19, 2009I am using Vb 2008. I have created label array in run-time(Dynamically). I have put them in Panel1.
Dim loc As Integer
loc = 5
For i = 1 To 25
NewLabelMe(i) = New Label
NewLabelMe(i).Text = "99.99"
[code].....
Forms :: Resize Form And All Controls In Proportion To Their Startup Size / Location
Jan 5, 2012I have been searching for a solution to this but I can't find one. I have played with the anchor and dock properties but they are not doing what I want, so here goes... I would like to place and size all of my controls on my form and then when the form is re-sized during run time (different resolutions, full screen/windowed, etc), have everything just scale up or down accordingly. Anchoring the controls to all four sides of my form re-sizes the control properly but it doesn't move it's location in sync with the other control's size next to it, they begin to overlap each other. Am I going to have to code my own scaling code for each control in my program?
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