Javascript - Non-writable Character - Build A List Of Id's In A Textbox?
Jul 30, 2010
Im trying to build a list of id's in a textbox. Which works fine in IE and Firefox but not in chrome.
The list that is created is using String.fromCharCode(20) to separate the values. (im using this as the values could be any character so I need to use non writable characters like this and 17)
What happens in Chrome is it seems to remove anything (and including) from the non writable character onwards so if I had
"432@5033"
where @ = the non writable character then it would output "423"
any ideas why chrome has this behaviour!
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Dec 12, 2010
[Code]...
For each character of this string I want a new character out of the string and then remove the character from the list of characters that still maybe used for other characters. It may not get the same character, you could basically just call this encryption, but it's not what I am making. I don't want to waste my time doing this one hour while VB can do this for me in <1 second.
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Feb 16, 2012
the coding is to 'Get input string and put its character into List, and replace the character with other.'but having problem putting each character into List and also replacing it,[code]
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May 8, 2011
im a student ,im doing my final year project,its for deaf students, i want to know how can i create 3D human character? how can i control that human characters movements via a vb or c# program such as when im type in a text box "Right hand" The 3D model shod raise his/her right hand are their any suitable libs for my need
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May 9, 2010
My form has a texbox where user enters an ID. IDmust be4 chracters in length andof the form: begins with either "E" or "e" and the next 3 chracters cannot be "all characters".
Example:
E102 - corect
e3ff - correct
[code].....
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Dec 5, 2011
We're working on a big ASP.NETVB.NET website project. I need to populate three dropdownlists. To last two are independent of the previous ones. The population data comes from an SQL Server. I'd have no problem doing this with code-behind with post back but we don't want any PostBacks so I started to develop this in AjaxjQuery.
[Code]...
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Jun 6, 2011
I am not seeing why this won't work.
private void FNameTB_TextChanged(object sender, EventArgs e)
{
friend.FName = Console.ReadLine();
}
[code]....
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Sep 15, 2009
javascript - list box manipulations
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Oct 25, 2008
I want to save a bitmap object to file, but I want to make sure the file path is writeable first. The user should have write permissions to the folder and it should not be a location on a CD drive.Right now, it gives a "A generic error occurred in GDI+", which is not too helpful. I'd rather tell the user that the selected save location is not writeable.
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Jun 3, 2009
I want to build a recent files list into my program.
The hiearchy I currently have is "MenuStrip>File>Recent Files>File1".
I have a function which saves the files and opens them. It also stores the file name and file path in sperate variables:
CODE:
I would be able to change the text property of the File1 (File1ToolStripItem) to the SaveFileName easily, but how would I make it so that when you click the File1 (File1ToolStripItem) it opens the Savefile file?
I would also need the program to save this list so when I open the program again they are still there.
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Dec 13, 2008
I have one working and displaying my data and can change it using my ListView when an item in the list is picked.Now I need to change some of the labels on the report at runtime and cant seem to do it?If i have textbox on th report I can change its text at runtime I just cant seem to do it with the label controls that show in the report as IFieldObjects
Code:
Dim myReport
myReport = New CrystalReport1
[code]....
Can I do this with the label controls or should I try and change all the bound IFieldObjects to TextBox controls?
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Mar 18, 2010
I'm making a program to keep track of my gaming accounts and the characters that the accounts hold. So I made a class called "Accounts", made it a Datasource to a listbox.
[code]...
So this is what I have. What I want to do, is have 2 Listboxes on my form. one Listbox contains the list of accounts, and the other contains the list of character that the selected account holds. I'm wondering how do I do this through Bindingsource? I got the Account class bound to a Listbox's Datasource, now I need to figure out how to put the List(Of Character) to the other Listbox
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Oct 27, 2011
I am trying to create a button on a form that will open a connection to a database and list all the tables in the database inside a listbox. Everything I have read indicates I can associate a single table to a form, and have no idea how to:
a. Create code for the button to access all the tables in the database.
b. Display that list in a list box.
The text that I am using is murach's ADO.NET 3 database programming with VB2010, and I am less that thrilled with it.
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Apr 27, 2010
I've noticed there is no OnClientClick() property for the radiobuttonlist in the ASP.NET control set. Is this a purposeful omissiong on Microsoft's part? Anyway, I've tried to add OnClick to the radio button list like so:
For Each li As ListItem In rblSearch.Items
li.Attributes.Add("OnClick", "javascript:alert('jon');")
Next
But alas, it doesn't work. I've even checked the source in firebug, and there is no javascript shown in the radiobuttonlist. I'm using ASP.NET control adapters so don't know if that has anything to do with it. (I wish asp.net/javascript would just work out the box!!!)
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Jan 20, 2010
I'm trying to remove the first and last lines from a text file. Obviously the last line will be at an undetermined position (i.e. line 50 or 5000). I couldn't figure how to remove the lines, so I wrote code that would rewrite every other line:
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Jul 15, 2011
I am trying to check if a users input contains any special characters from a list, does anyone know who I would go about doing this?
I've tried the LIKE operator:
Dim sMatch As Boolean = tTitle.Text Like "[-/,.:;*?""""<>|&'[]^%£$()_+=!#]"
but doesn't seem to work, i think special characters are used for settings.
Is there a RegEx i could use for this??
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Feb 10, 2012
How would I check a given string for the presence of any match with a character listed in another string. I'm just looking for a binary result.
In other words, how would I write the VB.NET function called IsPresent in the following code snippet?
Result = IsPresent(AnyString, MyTestString)
For example, if MyTestString = "XYZ" then I want the following results for the given AnyString values:
MUTTON, Result = No
BUZZ, Result = Yes
HAPPY, Result = Yes
FISH, Result = No
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Mar 19, 2012
I'm having some problems getting a javascript registered on the page so my textbox can fire it on onBlur. I have created a simple test page to demonstrate my problem.
Here is the backend VB.Net
Public Class Test
Inherits System.Web.UI.Page
[code].....
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Aug 17, 2010
I'm trying to develop some AI code for a game I'm creating. I have a list of x,y coords and I need help figuring out what I can use/do to build the shortest path between any 2 points in this list. I would like to build a function that I can pass a list of valid X,Y coords to use when generating the path, start point, end point, and have it return a list of points, which would be the shortest path between the start and end point, using the list of points supplied. I have looked at A* and Dijkstra's, but am having problems implementing the algs in code, as all this seems graph based.
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Nov 9, 2010
I already have 3 checkboxes and 1 textbox in asp.net webform when i check 1and 2 checkbox then result in textbox will be 1,2 I have the following code :
[Code]...
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Mar 23, 2010
Currently i try this code but[code]...
but i want to allow only a-z character and 0-9 number. not allow any symbol
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Feb 21, 2011
as the title says , for example i want to say if the first letter in textbox1 is "d" then do a specific command ,so what is the code for this ?
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Mar 30, 2012
im trying to create a program that i have two text boxes,and a button,i type in text box 1 this strings
----- "."(dot) and some strings and another "."(d0t) and another strings------,
if i click the button, the strings inside the two dots will be in the text box 2,and the other remaining strings or character outside the two dots is,well lets say, not too important. how can i do this?
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May 30, 2012
Private Sub txtOPass_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles txtOPass.KeyUp
txtOPass.Text = Replace(txtOPass.Text, Mid(txtOPass.Text, Len(txtOPass.Text), 1), "*", 1, 1)
[code].....
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Jul 6, 2009
I am trying to validate the character within a textbox. The textbox has a MaxLenght of 1
Private Sub textbox1_TextChanged() Handles textbox1.TextChanged
If allowed_characters.Contains(textbox1.Text) = True Then
textbox2.Focus()
End If
If allowed_characters.Contains(textbox1.Text) = False Then
textbox_userid_input01.Clear()
End If
End Sub
When I enter something in textbox1 at the debug it will do the if contain = false
but the if contain = true doesn't work. I tried a lot, but it still doesn't recognize true.
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Aug 12, 2010
we were asked to make a program that will accept a letter and how many times will it be shown. eg: letter: a, number: 5, output: aaaaahow can i do that? when i run my program, it only shows one 'a'. assuming i entered a.here's a piece of the program:
Dim counter% = 0
Do
stroutput += strletter
[code].....
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Jan 13, 2009
if i have a textbox called textbox1 and there is some text in it, is there a way to remove the last character in the textbox?
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Jun 12, 2011
I want that when i save combobox value it take starting two characters only from textbox and save it
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Feb 25, 2012
How do I uppercase the first character in a TextBox? I'm using VB.NET.
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Aug 15, 2011
I have inherited a database that is moving to the web. Problem is that some of the string fields have html characters....
One example is....
"" without the quotes, IT WON'T SHOW UP IN HERE EITHER, trying something else. At any rate it has < and the > signs with text in the middle.
How can I escape any possible combination of html references.
SelectCommand="usp_getSingleStringData" SelectCommandType="StoredProcedure"
<SelectParameters>
<asp:SessionParameter Name="shrtText" SessionField="shrtText" Type="String" />
[Code]....
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