what is the codewhich can save changes of colors, when i open the program which i wrote and i chose the color for the fore color of the text box then close the program, when i open it again i found the color which i chose?
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I have written a code to generate random colors and the code is working perfectly fine.I have a requirement in which I should not generate Red or Shades of Red in Random Color function. suggestion on how to not generate Red and its shades
View 7 RepliesHow can I change colors of a control using html color code or RGB. Want to chang back color of a text box in the code.
View 6 Repliesbuilding a table from code behind and attempting to change alternate row colors.I have it working but at he moment only using Drawing.Color when I would like to use a hexidecimal value, is there a way of doing this?
Here is the code thats doing it at the moment:
If j Mod 2 = 1 Then
r.BackColor = Drawing.Color.Aquamarine
'Table1.Rows(j).Cells(i).CssClass = "odd"
[code]....
Is there an easy way to display the rgb code of system colors in VB2008?
That is, I am looking for some code that will retrieve the names of the colors that are used in the system colors and display their rgb codes (and maybe show a sample), so I could display, for example, what the rgb code for "control" is.
I'm trying to make a code editor using the class SyntaxRTB which colors the keywords only,I tried to modify it so that it colors comments as well by adding the following block of code to the sub ColorLineNumber() but the problem is you can't write comments on the same line that has code on it and I don't know how to do it?
Dim Instance As Integer
Dim CLine As String = Me.Lines(LineIndex).ToLower
Instance = InStr(CLine, "'")
[code].....
modify code to insert the data to MS SQL and save changes when click save button for the second time?
View 14 RepliesDim sw
As StreamWriter
Dim flagX
As
Boolean
[code]....
I have searched the net and the msdn but cannot find code for a simple save and save as for text written within a richtextbox that needs to be saved.
View 1 RepliesI am writing a text editor program and I have written the new, open, save as, exit menu items but I am struggling with writing the save option.Now I have created the menu itself (well vb did, I just used insert standard items) but how do I code up the save menu option so that it updates the current document or if the documnt has not yet been saved bring up the save file dialog.Here is the code I have so far
Public Class Main
Private Sub NewToolStripButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NewToolStripButton.Click, NewToolStripMenuItem.Click[code]....
I know I have some finishing touches such as messages and error handling and stuff but at the moment I want to get all the basics working,I think the save menu option is all I am struggling with at the moment.
I can do this using VBA, but I want to be able to create the code using a compiled VB programme, which can then be opened in Excel.
View 1 RepliesI am writing a drag and drop program that allows the user to create an electrical diagram. I already created a file menu and a save as option.The only problem is I don't know how to code the save as button.Obviously I want to be able to have the user save the form as and all data associated with it and be able to open it at a later date and modify it or whatever.
View 10 Repliesi have a SaveButton in my GUI. I do not know what is the save button coding to save my updated data to my database.
View 5 Repliesthe code for these 2 buttons in a datagridview ?
View 7 RepliesI cannot get my hands on any "save" or "save as" code to figure it out, can anyone point me in the right direction?
usiing VisualStudio 2008 vb.net
Brenton W Garman
guys...good day to all just made a program for our company im not a programmer i just do a program because no one can do that cause im the only IT in the company i just made a program for concrete pricing the pricing is not constant so it will be change anytime and i have a form to which you can edit the price but the problem is everytime i close the program and then run again it will not update?
View 1 RepliesDim wri As New IO.StreamWriter("e: est.txt", True)
View 5 Replies[code] the way to get the list of all supported formats, with this line: [code]
View 1 RepliesI created a form and a checkbox with default name in visual basic 2008 as i move mouse wheel, i can choose a picture for background image i can also change the checkbox's forecolor when i press any key on the keyboard and my first problem is i want to save the new background image which i has already chosen as i close my form and so does the checkbox's forecolor,move the checkbox to wherever i like and save this setting?
View 2 Repliesi have this code for saving my DGV as a comma separated text file:[code]It saves fine, but where checkboxes are unchecked, or "false" in the text file, these show as blank columns which then throw errors when i reopen the text file into the datagridview.how can i get my code to save checkboxes which are not checked as a "false" value.
View 17 Repliesi"m trying to save a picture to access but the code is not correct
[code]...
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
[Code]...
how to save data type image by code (data:image/gif;base64.....) as title.I found no way to direct save to file or export to picture box,It only can shown on webbrowser..
View 2 RepliesI used the following code to save what the user editing , the code don't give me any error code , but in the same time it don't do any thing , the data still without any new changes: [code] I wrote the whole code , so what is the wrong exactly ?There is some columns that may have many same data in its cells .
View 1 RepliesSo, I have created this program and I want it to save the items that can be added into the list box with the My.Settings codes.(So every time I open the program the items will be there)
View 9 Repliesmake a program in VB.net Ultimate 2010 that will take screenshot of the current desktop and save it to MS Access Database 2000 in a single click of button.
The challenge is the form. Form must be hide first before taking the screenshot so it will capture only the current desktop. After that, it will automatically saved to the MS Access database 2000. I hope someone can help me out of this stuff.
I come across this web site that explains how to get a video from a webcam.
[URL]
all works fine apart it does not save the file?
i'm having a problem how to code to save the value of my dtpicker as string not in date/time value. i formatted my dtpicker as mm/dd/yyyy. i want it to save in my database as string format. my datafield in my database is in text format not date/time. is it possible to save the value of dtpicker as string format?
View 9 RepliesTher opendialogbox1 syntex I wrote for my simple word pad works great, however, my savedialogbox1 does not . Below is a copy of my syntex. I don't get no errors, but I am not actually saving the file. I am using rich text box not text box
Private Sub Savefile_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Savefile.Click
SaveFileDialog1.Filter = "Text files(*.txt)|*.txt"
[code]....
How do I save the information from each activation of the code inside the loop. I decided to try this a different way. I also need to know how to create colums in a label?
For countInteger As Integer = 0 To 3
seatsSoldInteger = ticketDetail(countInteger).seatsSoldInteger
costDecimal = ticketDetail(countInteger).costDecimal
totalTicketSalesDecimal = ticketDetail(countInteger).totalCostDecimal
[code].....
