Asp.net - Hide A User Control And Remove It's Space?
Jun 6, 2012I want to hide the user control in asp.net, and remove it's space .. how ?
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Hide A User Control When A Button Is Clicked?
Nov 28, 2011How do you hide a user control when a button is clicked? I know how to hide a form but not a control. If it is possible to actually remove the usercontrol from the panel that would be awesome to and then have it show again once I click the other Icon. [cod]e...
View 39 RepliesMake ControlLibrary User Control Hide()
Oct 6, 2011I've spent three days trying to get a user control to do some obvious things -- show, hide, and focus among other things. Done in vBASIC in Visual Studio 2010 Pro. The calling program is a Windows Forms Application, while the user control is a WPF Custom Control Library with a single object, a textbox. The reason it's a user control is that this textbox is connected to an async serial device; the reason it's in a Custom Control Library is that I'd like to be able to drop this functioning serial-port-connected textbox into future projects.
No matter what syntax I attempt, the user control (neither the control nor the text box inside it) will Hide(). I've tried every variation I can think of with control.Visible = false, exposing public subs to do the work, etc. When the form appears and characters are typed in the field, the KeyPress routine is functioning -- it will only accept numeric digits.
Here's the vastly reduced code to illustrate the problem:
Calling Windows Forms Application
Imports DTRFormsControlLibrary2
Public Class Form1
[Code]...
In spite of the call to sbControl.Hide(), the form opens with a very visible and enabled user control text box. The ability to control visibility, focus, and enable/disable seems fundamental to any control.
Make ControlLibrary User Control Hide()?
Dec 9, 2009I've spent three days trying to get a user control to do some obvious things -- show, hide, and focus among other things. Done in vBASIC in Visual Studio 2010 Pro. The calling program is a Windows Forms Application, while the user control is a WPF Custom Control Library with a single object, a textbox. The reason it's a user control is that this textbox is connected to an async serial device; the reason it's in a Custom Control Library is that I'd like to be able to drop this functioning serial-port-connected textbox into future projects
View 2 RepliesRemove User Control From Form?
Jun 23, 2009It a snag and couldn't find anything on google pertaining to my situation so I figured asking here was better than searching for hours on end for something I may not even find.
I have a button on the main form which generates a new instance of the usercontrol in the flow layoutpanel of the currently selected tab of the tabcontrol.
Then I have a button in the user control meant to delete itself from the flowlayoutpanel.
VS 2005 Possible To Remove Some Of Inherited Properties Of User Control?
Mar 30, 2009i created a user control and inherited a textbox.is it possible to remove some of the inherited properties of the user control?like to Multi-Line, PasswordChar etc also at the Form Design, when selecting the user control, there's an arrow on the upper-right which i also want to remove.
View 2 RepliesBuild A Textbox User Control Which Will Remove All The Escape Characters?
Jun 9, 2010I want to build a textbox user control which will remove all the escape characters and when we put the user control in the form it should be sizable.Also i want to create a 3 tier application in vb.net.i need a sample code for it in vb.net.Can u plz post me a simple program as of how the 3tier architecture is been implemented.
View 1 RepliesHow To Remove Space
Mar 4, 20091.Are exceptions used to indicate error rather than returning status or error codes.i need to remove the space between 1. and Are.So how could i remove the space? sugestions and samples are most appriciatable.
View 2 RepliesC# - Remove White Space Around ToolStripControlHost?
Dec 22, 2011I am trying to remove the white space around a toolstripcontrolhost control which hosts a calendar control in a contextmenu. See the attached image and code.
VB:
Dim menuItem As ToolStripMenuItem = New ToolStripMenuItem("MyMenu")
Dim calControl As New MonthCalendar
[code]....
How To Remove 1 White-space Character
Mar 26, 2011input : how to remove 1 white-space character
output : howto remove 1 white-space character
how to remove single white-space character....i try to use regular expression but cant work...
How To Move The TabPage To Remove The Empty Space
Jan 11, 2011I am developing an app which has a TabControl and Several TabPages. However when I switch the taps to be dislayed on the side I am left with a large amount of empty space. I am unable to move the TabPage to remove the empty space.
View 1 RepliesRemove Empty Space From A Large String?
Oct 5, 2009I try to remove empty space from a large string, using replace(), and using regex.
the replace method:
replace
Do While (stripped.IndexOf(Space(2)) >= 0)
stripped = stripped.Replace(Space(2), " ")
Loop
and with regex using its replace with : "/ss+/" - regular expression.
but I am still stuck with empty strings such as :
temp ""String
these string have lengths ranging between 3 and 8, so I have tried to adapt the replace function with something like this:
replace 2
Do While (stripped.IndexOf(Space(4)) >= 0)
stripped = stripped.Replace(Space(4), Space(1))
Loop
Remove Excess White Space From String?
Apr 14, 2011I want to remove the excess white spaces using VB.net[code]...
View 3 RepliesRemove White Space After A Certain Character In A String?
Apr 17, 2009I'm trying to build a list that will be used as the in clause of a select statement. The requirement is to have the user enter a comma separated list of descriptions. Each description can contain spaces so I can't remove the spaces before splitting by comma to add the single quotes around each description. I want to remove all white space after a single quote since no description will start with a space. What's the best way to do this in VB.NET? Regular expression or a string function? Here's what I have so far.
[Code]...
VS 2008 Remove The Space In A Menu Item?
Oct 30, 2011When creating a menu, there is a large gap to the left of the entry. This is where the icons usually go. Is there a way to remove the space if you want a menu without icons?
View 3 Replies[2008] Remove Blank Space After Line?
Mar 2, 2009I have a text box with the following text:
[colour=blue]Summary: [/color]
Testing summary
How can I use vb.net to parse this to:
[colour=blue]Summary: [/color]Testing summary
VS 2008 Remove Selection To A String In A Rtfbox And Place The Cursor Forward One Space
Oct 8, 2010i need to togglie selection form a string in a rich text box and put careet one space forward.
View 1 RepliesMake The Controls Stack And Fill Up The Available Space Left By A Control If The Control Is Hidden Or Removed From The UltraGridBagLayoutPanel?
Sep 8, 2011I am wondering if anyone has any idea how to make the controls stack and fill up the available space left by a control if the control is hidden or removed from the UltraGridBagLayoutPanel.
Example:
[Textbox 1]
[Textbox 2]
[Textbox 3]
[Textbox 4]
[Textbox 5]
If I hide [Textbox 3] as of now, it will disperse the space left equally and pad the remaining text boxes with the space. However, I would like it to do this...
[Textbox 1]
[Textbox 2]
[Textbox 4]
[Textbox 5]
Where all the text boxes will move up and [Textbox 4] will completely consume the space left by [Textbox 3].
Remove/hide The Bin Reference From The Solution Explorer?
Jun 23, 2010I'm having trouble working with the Solution Explorer in VB.Net 2010. To start, I am clicking New Project > Windows Forms Application. Initially, in the Solution Explorer, there are 2 files listed: My Project and Form1.vb.
When I double-click My Project and select Resources, Add Resource, Add Existing File and select a text file that I've added to the BinDebug folder of this project, the Solution explorer is updated to include the Bin folder reference. However, if I later remove the reference, the folder remains visible in the Solution Explorer. The Show All Files button does not hide the reference again.
Is this something to be concerned about? Is there a way to remove/hide the Bin reference from the Solution Explorer since it no longer contains my resource?
Remove Or Hide Pageview In Crystal Report VS.2008
May 17, 2009Until recently my reports working ok, only after I convert it to vs 2008 all my reports not display in proper manner or shown error.The most noticeable is previously to hide the Pageview control in crystalreportviewer can be done easily. After this conversion all the codes failed me :(Another error is Invalid Pointer or Invalid Parameter. All report was working fine in VS.2003
View 1 RepliesGet A Certain Text Inside A Textbox To Equal That Text Space To Space Or Null To Space?
Sep 25, 2011How would i get a certain text inside a textbox to equal that text space to space or null to space?
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Textbox1.Text.StartsWith(Textbox2.Text + " ") And Not String.IsNullOrEmpty(Textbox2.Text) Then
Textbox1.Text = Textbox1.Text.Remove(0, Textbox2.TextLength)
Textbox3.AppendText("a")
End If
Btw: after i finish this step my project will be finished!
File I/O And Registry :: Recommended Shared User Space?
May 29, 2010My program requires the reading and writing to a file that is shared among all users of a system. Currently I keep this file (an XML configuration file) in the directory that my application is installed to, which is C:Program FilesSomething by default. On Windows 7 (and probably XP too, but I haven't checked), regular users cannot write to this file. While I could probably set permissions as needed in my installation program, I'd rather find a more appropriate place for this file.All users need to read and write to it. Doing some Googling turns up C:ProgramData for Windows 7, but XP doesn't create this folder. Is there a common place on both platforms? Finally, is there an environment variable I can query for it?
View 2 RepliesUser Control And Panel - TargetPnl To Display User Control Named Vviewer When Click SearchBtn?
Nov 6, 2009I have an application going here Form1 has a panel on it named TargetPnl. I need my TargetPnl to display my user control named Vviewer when I click my SearchBtn and also need it to disappear when I click another button.
View 1 RepliesUser Control - Calling A VB Linkbutton's(within A User Control) Click Event From Javascript?
Apr 11, 2009how can i call a VB function - deleteevent() in usercontrol.ascx.vb from a javascript function in clickhandler(e) in usercontrol.ascx. The call should cause a postback because I need the usercontrol to display the changes.I am currently trying to do it by using a linkbutton with style display:none, and calling its click event from the javascript function. But i dunno how to call the click event.
View 2 RepliesFind And Interact With A User Control On Page From Separate User Control?
Oct 17, 2011I have an aspx page that has two different user controls. I want to find user control A and be able to set properties, etc., from user control B.
I was thinking I could do something like this:
Dim CMFilters As Control = Me.Parent.FindControl("CMFilters")
...but that doesnt work to be able to set properties and call methods. I somehow need to get the user control and and declare it as that user control type.
VS 2008 Stretch A Datagrid's Control Columns So They Would Take All The Space Width Of The Form?
Apr 27, 2009is there any way to stretch a datagrid's control columns so they would take all the space width of the form?I can set datagrid's dock property to bottom so it will take all the bottom by height but the right side of the data grid will stay empty which is not good.If I set datagrid's dock property to right it jumps all over the form...So I need a way to fill up my datagrid's bottom and right (width) side so I would not have empty space.
View 3 RepliesHide Dill(s) From User Directory?
Mar 8, 2011I have created a desktop application in vb.net 2005. I have added some custom .dll(s) in my project. When i deployed the application on users computer i see that dlls are present in bin folder of the application. When i remove those dlls the project failed to run. Is there any way that i can hide these dlls from users directory.
View 3 RepliesRun A User Control Sub After Container Has Initialized User Control Properties?
Dec 22, 2010In a user control I have the code shown below.
I now realize that it is incorrect because the container's InitializeComponent property initializations have not run yet and they must be run prior to Refresh being called.
How (where) can I run Refreash after the container has initialized this user control.[cod]e...
VS 2005 Using Combo Box In User Control And Getting Selected Value In Another User Control
Aug 31, 2009i am using vb.net 2005 to developed desktop application I am having two windows form user control , the first control name con.vb containing the design and code for connecting to database and getting a list of my project values in combo box.
Now the second user control report.vb which i am using to generate some reports , since the code behind is using connection to connect to various project database , so i want to get the value of
First user control into another how i can get the i have tried the below but its giving me error in run time but no error in design or code behind -
MR.MainForm.Connection1.project_combobox.SelectedV alue.ToString
Error i am getting is :
System.NullReferenceException was unhandled
Message="Object reference not set to an instance of an object."
Source="MDR"
Remove/detect Only White Spaces In A Textbox, Such That "all White Space Equal Null"
Mar 22, 2011must stop the user from proceeding if the textbox is null,if the textbox has only spaces in it.i tried . trim but that doesnot work, still spaces are excapted as valid characters.
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