What Version Of Devexpress Is More Suitable
Jun 16, 2011what version of devexpress is more subtable for vb.net 2008?
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IDE :: Assembly Version, File Version And Publish Version In ClickOnce In VS 2008
Mar 31, 2009How they relate and differ from each? What are the best practices for version control? Is there a primer about publish online? Or a good book?
And is it possible to make ClickOnce and a msi in one solution of VS 2008? If so, is there any conflict or pitfall?
BTW I am using VB if that makes any difference.
What Is Suitable Type For These 3 Syntax
Aug 3, 2011What is the suitable type for these 3 syntax in vb.net? i can't find in this page url..I've tried to convert the first one to -->byval ID() as byte is not working
1. unsigned char *ID
2. unsigned short*Count,
3.unsigned long*Minute
.net - Suitable Method To Implement Caching In Asp.net?
May 14, 2012I need to implement caching in Asp.net web application My need to store data with different ID's. So which method is better ?
Use a dictionary variable. Insert the data (key as ID and data as value).
Dim mDict As New Dictionary(Of String, String)
mDict .Add(bID, uwtTree.WriteXmlString(True, True))
Cache.Insert("mTree", mDict)
[Code]....
Which method is the best way ? Or is there any other method exists ? I am using .Net 3.5 /IIS 7 (VB.Net).
Make Suitable User Control?
Dec 6, 2010I have created the user control which has two predefined components namely:
1.TextBox(which is used for searching name of items)
2.DatagridView(used for displaying name of item which are similar to text enetred in TextBox)
When we drop this usercontrol on any form then the code which written during creation of user control must be automatically created behind the form and which must be modificial...
I have used VB.NET 2008 and SQL server 2005.
DataBinding Cannot Find A Row In The List That Is Suitable For All Bindings
Aug 6, 2008I have a GridView and some textboxes, etc whose BindingSource is a list of business objects.
Problem comes when my business objects are updated programmatically. My objects implement INotifyPropertyChanged, and I raise the PropertyChanged event when the object is updated. When the object changed happens to be the selected row in the GridView.
I get the following exception: System.InvalidOperationException
DataBinding cannot find a row in the list that is suitable for all bindings.
How can I solve this?
VB 2010 - Is The reporting Services in VS a Suitable Replacement?
Mar 24, 2010I use VB in Visual Studio 2008 Pro. I've created a few solutions using the Crystal Reports tools. I found them easy to work with & easy to do things, (export to different formats, refresh reports, write an automated service that ran & saved reports, etc...)Is CR in VB 2010? If so - which version of VS 2010 do you need to buy to get it?OR - is the reporting services in VS a suitable replacement? Is there a viewer / preview like the CR tools? Can you create a standalone app to refresh reports & export them to different formats? Which version of VS 2010 would I need to purchase to get these?At home - I use Win 7 media centre (a fantastic piece of software). Are there any development 'goodies' in Visual Basic 2010 for Win 7 Media Centre?
View 2 RepliesVS 2008 Converting Date Value Suitable For Use In Label
May 19, 2009Code as follows:
[Code]...
it's telling me that I cannot show the DateTimePicker1 value in the label because the types are different. How do I tell the label to convert the date format for display? I've tried .string() but it didn't like that.
Suitable Event For Creating Node In TreeView Object
Dec 21, 2011I want when I create a node in a tree View object could enable a button and when remove all of the nodes disable my button again.How can I do this and which event is suitable for this work.
View 4 RepliesSuitable Way To Convert Any Word From Any Language To I2OF5 Barcode
Oct 26, 2008I am trying to find a suitable way to convert any word from any language to I2OF5 Barcode.In most basic terms, what I am thinking is constructing a numerical representation of a word by making use of ASCW function and I am planning to do that by a single pass through the variable that holds the word. Maybe I will use the first two digits for language ID and maybe the last two digits for storing the string length information in order to reduce the possibility of collisions that may appear.
View 3 RepliesResize The Form To A Suitable Size Depending Upon The Height And Width Of An Image?
Apr 17, 2011I am developing a iimage veiwer.
1. i need to resize the form to a suitable size depending upon the heght and width of my image
2. their are two buttons one should always be at the bottom right corner and other always at the top right corner.
3. How do i make the picture fade in.
Code That Works In Excel Version 2003 Does Not Work In Version 2007
Oct 21, 2008This code no longer works in ver 2007:' Obtain max resources available for Excel
[Code]...
Make Programs Use A Lower Version Of Net.framework Other Than The Newest Version 4 That Comes With VS2010?
Jun 10, 2010Is there any way to make my programs use a lower version of net.framework other than the newest version 4 that comes with VS2010?I use my programs within a closed network and there isn't an easy way for me to install any software since I'm not the administrator.
View 3 RepliesDisable Button Depending On OS Version By Reading OS Version Via Registry?
Jul 29, 2009I'm trying to add functionality to my application that will disable buttons and checkboxes depending on what version the OS is when the app is launched. I made a test app to test this but unfortunately I can not get it to work. Here is my code:
'OS Check
Dim osValue As Object
osValue =
My.Computer.Registry.GetValue("HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrent Version", "CurrentVersion", "5.2")
[Code]...
*Note - 5.2 is Windows 2003, 6.0 is Vista, 5.1 is Windows XP
VS 2008 Check Difference Between A Full Version And Unregistered Version?
Sep 1, 2010I have created a license system for my application with MySql about half a year ago. What it would do is take the serial number and send it to my server if the key was correct it would return a 0 if its wrong the return value would be a 1.The problem was that when the serial number was entered correctly my program would create a "fake file" for example vb.dll in the system.And on run time my program would check for that vb.dll if the file exist it would skip my trial program and run the app as a full version. Half year later i think creating a "fake file" and checking for it on start up is extremely wrong and that's not very good security.How can i check the difference between a full version and unregistered version?
View 23 RepliesHow To Compare Against Application.info.version To See If It's Latest Version
Jun 24, 2010I have a XML file with the latest application version number, I have this loaded into a variable, how can i compare this against the application.info.version to see if it's the latest version??
View 3 RepliesCompare Assembly Version With File Version?
Jun 3, 2012I want my application to do something special :D.. jks
I just want it to compare assembly version to the file version something like this (btw i also want it if it is the same i want it to enable a button):
Private Sub StartSplash_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
If Assembly Version = File Version Then
[Code].....
so how do i detect Assembly & File version numbers?
Set Publish Version To Overwrite Previous Version?
Jun 16, 2011I would like my program to overwrite its previous version such that users don't have to uninstall the previous version before installing the new one.
I'm guessing it has something to do with setting Publish Version (Major, Minor, Build, Revision), Assembly Version or File Version.
Focus A Particular Row In Devexpress?
Dec 17, 2009how to focus a particular Row in devexpress
View 4 RepliesAdd CheckBox At DevExpress XtraGrid?
Feb 12, 2010I want to add CheckBox at DevExpress's xtraGrid columm so for this what should i do
View 1 RepliesCan't Un-select DevExpress LookUpEdit?
Oct 28, 2010I have a DevExpress LookUpEdit that I am using withing Visual Studio 2008 in VB.Net. I have the LookUpEdit bound to my datasource and the value that it is displaying may be null or one of the rows in the datasource. My program displays a treelist and when a node is select the LookUpEdit is supposed to display the assigned value (could be null) and let the user reassign the value. I do have the LookUpEdit.Properties.AllowNullInput set to True. Right now when the program first starts if the first node in the treelist I choose has a null value the LookUpEdit displays nothing, if I change the value of the LookUpEdit the value changes in the database, if I change to a node that has a value for the LookUpEdit the value does display.
The problem is that if I switch from a node with a value to one without the LookUpEdit displays the previous value. I have gone through the debugger and it is still going through the fetch properly.
I have tried to reset the LookUpEdit.Text, LookUpEdit.EditValue and LookUpEdit.SelectedText but nothing works. I even replicated the conditions that the LookUpEdit has when it first displays nothing (LookUpEdit.Text = "" and LookUpEdit.EditValue = " ") but it still displays the last value.
[Code]...
The values are set. The problem is that in the act of setting the value the dropdown menu opens. So I get it to close with lueLocation.ClosePopup(). For some reason when it gets called it changes the .Text and .EditValue back to the previous values and thus calls the TextChanged Event.
Get Devexpress LookupEdit Value Member Value?
Feb 15, 2012I want to know how to get the value member value in lookupEdit.I set the DisplayMember as prior to SupplierNameAnd ValueMember to SupplierIDThe code below displays both and SupplierName as the text in lookupedit..what I want is to keep the SupplierName as the Display but I want to get the supplierID when saving it to databaseScenario: want the value of the Supplier ID for example 001 - Supplier1 Thedisplay text in the look up is Supplier1 what I want is the 001
Private Function LoadSupplierData()
Dim bResult As Boolean
Dim SQLcmd As New System.Text.StringBuilder
[code]....
How To Tell When DevExpress FindPanel Is Closed
Oct 4, 2011I am currently programming in Visual Studio 2010 within VB.NET and am using DevExpress v10.2. I just started programming with the WinForms XtraGrid FindPanel and so far it works wonders. However I was wondering if there is any way to know when the user closes the FindPanel. Right now if gridview.OptionsFind.AllowFindPanel is True and gridview.OptionsFind.AlwaysVisible is False then the user is able to click on the x and close the FindPanel. Is there anyway to catch this closing? I don't want to stop it just do a couple of things once it is hidden or closed.
View 1 RepliesChange Setup Icon - Globe Icon Or Any Suitable Image
Jun 4, 2011My application icon looks ugly-like a paper and i would like to change it to something like globe icon or any suitable image.Am programming using visual studio 2005 and the program is written in vb.net.
View 1 Replies.net - Devexpress LookupEdit Is Not Displaying The Selected Row For The Last Row?
Jul 23, 2010I am using DevExpress.XtraEditors.LookUpEdit to display the information about the classes available. Currently it has 3 columns. The lookupedit is working perfectly except when I set the editValue to the last row. When the editvalue is set to any row other than the last one it shows the selected row when the lookupedit isn't opened yet when the lookupedit is set to the last row nothing is displayed.
[Code]...
Right now the lookupedit displays the selected text unless I select the last row, row number tableData.Rows.Count which then displays nothing. Yet when I print the values they are correct and when I remove the +1 when setting the lookupedit it sets it to the previous line I want an the first row can't be displayed.
.net - Trigger Button Through Code In Devexpress?
Jan 16, 2012This Code Work fine with ordinary button but the button in devexpress provided me some error. It says that sender and e are not declared..
Protected Overrides Function ProcessCmdKey(ByRef msg As System.Windows.Forms.Message, ByVal keyData As System.Windows.Forms.Keys) As Boolean
[Code]....
Fill A Devexpress.LookUpEdit With Set Values?
Feb 22, 2011I have a Devexpress LookUpEdit that I want to fill with 2-3 values. For example "Value 1" (1) and "Value 2" (2). I want this name to be displayMember of the LookUpEdit and the number in brackets be the valueMember so that if I was given the number 1 I know to set the selected value of the LookUpEdit to "Value 1".
View 1 RepliesHid The Column Header For A Devexpress GridLookUpEdit?
Nov 26, 2010I currently have a DevExpress GridControl where one of the columns have a GridLookUpEdit assigned under ColumnEdit. Yet when I run there is a column name (the display member) that shows up.I know with a LookUpEdit you can set the column headers to invisible with lookupedit.Properties.ShowHeader = False but I have no clue how to make it invisible for the GridLookUpEdit.
View 3 RepliesProgram 2008 Isn't Recognizing DevExpress
Jun 3, 2010I have been working in Visual Studio which has DevExpress. My project now doesn't recognize DevExpress so I now have 102 errors on lines like:[code]...
In addition to this when I try to go to the designer for my DevExpress report it can't load the designer :
"The designer could not be shown for this file because none of the classes within it can be designed. The designer inspected the following classes in the file: rptAll --- The base class 'Object' could not be loaded. Ensure the assembly has been referenced and that all projects have been built."
Yet when I look in my toolbox the DevExpress tools (XRLine, XRLabel...) are still shown and DevExpress is still located in my reference folder.
Return A Value From A Custom DevExpress ButtonEdit?
Dec 27, 2011I have a custom EditButton that shows a dialog for the user to select a value.This is used by an xtra grid as an editor for a cell.The user can click the cell editor, the dialog shows and they can select the item they want.
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