Make A GridView Component With DateTimePicker Using Asp.net?
Dec 28, 2009I need to build a GridView component which contains a DateTime picker.How can i do this?
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Building FlatComboBox Component Based On The DateTimePicker?
Mar 23, 2011I am building this FlatComboBox component based on the following DateTimePicker http:[url].....The only issue that I am facing is that the component does not "leave" when I type Enter or Tab.
Imports System
Imports System.Windows.Forms
Imports System.Drawing[code]......
Make DateTimePicker Cancel?
Aug 7, 2009I could add a contect menu strip to it but I feel that this wouldn't serve as a good interface for users not familar with the system...Also I would like to give the user the ability to click away from the DateTimePicker and instead of it closing and saving the value, I would like the value cleared On my close up event I have a event handler to store the chosen value to the database so I still need to maintain this funcitonality.
View 2 RepliesMake A Component Exit A Application?
Feb 21, 2012I am working on some custom components that I would like to sell with a form of licensing,
Is there a way to make a component exit a application?
Meaning, if the license key is no good, i want it to pop up a msg box, then throw a quit.
I figure I can always run a 'Throw New Exception("Invalid Key")', but that won't cause the program to stop since it's behind the scenes.
I realize that if i add checks, then i can say 'If CodeIsInvalid then don't process the process'.
VS 2010 Make Excel Component?
Nov 20, 2010Just tried out a new Excel component. (Spire.Xls)I make a reference to the DLL and write my code to create an excel workbook. Everything seems fine but when i compile my program i got this warningWarning1The referenced assembly "Spire.XLS" could not be resolved because it has a dependency on "System.Web, Version=4.0.0.0, Culture=neutral, ublicKeyToken=b03f5f7f11d50a3a" which is not in the currently targeted framework".NETFramework,Version=v4.0,Profile=Client". Please remove references to assemblies not in the targeted framework or consider retargeting your project.Mix-kasse
View 2 RepliesMake Virtual Serial Port Component?
Mar 26, 2009I've been struggling with writing my own Ethernet to serial program and just about to give up since I'm down to the wire on this project. I keep getting intermittent errors and I just can't get around them.
View 3 RepliesDateTimePicker - Choose Date And Make Entry
Feb 15, 2012I have DateTimePicker where user can choose a date and make entry. I then record this entry into the database. My application date shows 08-02-2012 (i.e., 08 february 2012 in DTPicker value), when I select this and insert it to my database, the MS Access takes this as August, 2 2012, and records it as the same.
I could fix this by using this code:
Dim mydate As DateTime
mydate = Me.dtpicker10.Value.ToShortDateString
Dim output1 As String = Format(mydate, "MM-dd-yyy")
and pass sql insert query using
insert into table (mydate) VALUES (#" & output1 & "#)
Instead of getting the value directly from the dtpicker. This fix the issues, but when I tried to get the date out of the database to filter it between entry made in certain date, I sometimes have problem. How do I generalize this for all type of client computers where the date and time settings can be any form. What will be the best and more flawless ways of approach to target all types of clients? Am I on the right track?
Make File Transfer With Winsock Component On 2010?
Mar 30, 2011does it possible to make file transfer with winsock component on visual basic 2010? Because i tried much codes, but it doesn't works
View 5 RepliesVS 2008 Make The Webbrowser Component Go To A Random Url In A List?
May 24, 2009webbrowser component and was wondering if it's possible to make it go to a random url in a list? Like a list of urls stored in a txt file?
View 2 RepliesMake The Value Of The Datetimepicker Change To What Have Clicked Inside The Dropdown Calendar?
Apr 15, 2011I've got a datetimepicker control on a vb .net 2008 form. I have set it to show a custom format of "dd/MM/yyyy". The problem is this: - when i click on the arrow button, a small calendar is shown in which i should be able to select a date. The only way i can do that is by using the arrow keys and pressing Enter. Clicking on any date value inside this calendar doesn't do anything.How can i make the value of the datetimepicker change to what i have clicked inside the dropdown calendar?
View 11 RepliesClean Elegant Solution To Form-class Level Component Collection Initializing Before Initialize Component?
Feb 3, 2011I am converting an old Vb6 solution to .net 2.0 in vs2010. I've been working in C# for about 3 years now and .net for 5. I don't recall having this problem in C#, but if I want initialize a readonly collection of DerivedControlFoo Is there a clean way to do it besides creating a sub to do it all off somewhere else? I'd love to be able to do it at the class level at the declaration for readability and simplicity.
View 1 RepliesCreate A DLL Component For Database Operation And Use Created Component In Another Project
Mar 1, 2010Create a DLL component for database operation and use created component in another project. Required methods, events and properties
a. Connect
b. Add
c. Delete
d. Save
e. Record navigation (first, next, previous, last)
f. Properties for all database fields
g. Events for validation of database fields.
C# - Change A Component Name In A Component Designer In WinForms .Net
Jan 8, 2010I've created a component whose name I'd like to be able to change while editing in the component tray. I've added a Designer action for a name property, but now I'm stuck.
Looking at the property grid, I can see that the name property is parenthesised, indicating that it's not a regular property.
C# - How To Make Gridview In ASP.NET
Nov 23, 2010I got a new task for a different kind of gridview. How do I create this type of gridview?
View 3 RepliesAsp.net - Make Gridview Row To Be Hyperlink?
Sep 4, 2011I want to make my gridview row to be hyperlink - so basically on mouse over i want to have a cursor hand and highlights on my gridview row. then on click I want to call my another page (summary.aspx?id=1245) - the id should be get in column 0 of the row..
View 1 RepliesC# - Make Checkbox In GridView?
Feb 25, 2012I am having an issue with gridview and checkboxes in asp.net. I bind the grid at page load and add Attributes to the checkbox in the BindGrid() function:
chkSelection.Attributes.Add("onclick", "AbortPostBack(); __doPostBack('" + chkSelection.UniqueID + "','');")
AddHandler chkSelection.CheckedChanged, AddressOf ChkSelector_CheckedChanged
[code].....
Asp.net - Can't Make The Inserted Row Invisible In GridView
Mar 19, 2009In my Grid View ,When a button is clicked,i want to insert that row in to database and at the same time make the row invisible in the Grid View. I can insert in to database but can't make the inserted row invisible.
[Code]...
How To Make A Gridview Header Check Box
Oct 10, 2011Using VB.Net (Windows Application)I am using checkbox in the girdview column, now i want to add a checkbox in the header.If i select the checkbox in the header, all the checkbox in the column should select automatically.
View 4 RepliesHow To Make Column Invisible In GridView
Mar 23, 2010How do I make a column invisible in a gridview? I tried to use this:
dataGridView.Columns(0).Visible = False
But its getting an error "Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index". How can I do this?
Make A Gridview Center Aligned?
Mar 14, 2010how to make a gridview control center alligned? Is there any properties that i can change to make it happent
View 3 RepliesMake Cell Editable For A Gridview?
Jul 28, 2009I would like to know how to make the cell editable for a gridview. like can type data right into the grid...
View 4 RepliesMake A Gridview Column And Email Link?
Jan 23, 2012I picked up some code that is building a Gridview with a SQLDataAdapter.
One of the columns is an email address that I would like to make a hyper link to open Outlook (Users defautl email client).[code]...
Make A Gridview-like List View In Program?
Mar 6, 2009What control should I use to create a grid like a ListView or Excel grid?
View 1 RepliesMake Tabel-Structure Editable In An GridView?
Jul 18, 2009i have a given table structure with some data inside. Here is the database model: Database Model..In the TBL_SCENARIO Table a user can store an unlimited number of scenarios. In the TBL_EVENTS can each scenario have an unlimited number of so called Events like risks.The TBL_EVENT_DATA Table stores now for each day and for each event in a scenario the value min and max.I would like to edit a scenario with its events (! not an single) in a GridView Control. Is this possible? I would like to have the rows as days and the columns (2columns for one event) as min max value for the events. So is it possibel, when i have 5 events, have these in 10 columns (2 columns for each event [min] and [max] and then the days as rows?
View 4 RepliesFail Add Dll File, It Show Message 'Make Sure Dll File Is Valid Assembly Or COM Component?
Jun 21, 2011I wish to add refrence with a dll file.But it fail,it show message 'Make sure dll file is valid assembly or COM component '.I also try use regsvr32 to register it,but also fail.
View 7 RepliesMake GridView Work Like DropDownList Where Can Enable Postback?
Aug 28, 2009How can I make GridView work like DropDownList where you can Enable Postback
View 4 RepliesC# - Make Groups (sections) Based On Column Values In Gridview?
Jul 26, 2010In my grid I have data in two columns same for couple of rows. Then again couple of other rows will same with different data.I want make them into alternative sections with colors In below example(image).
Rows no 1 to 4 has 'High', 'High'. I want make them gray bgcolor for those rows.
Rows no 5 to 8 has 'High','Low'. I want make them white bgcolor for those rows
Rows no 9 to 12 has 'High','Medium'. I want make them again gray bg color for
those rows.
Make GridView Work Like DropDownList Where Can Enable Auto-Postback?
Aug 31, 2009How can I make GridView work like DropDownList where you can Enable Auto Postback
View 1 RepliesSql - Make Gridview Checkbox Update Boolean Field In Database?
Nov 21, 2010I'm working in vb.net creating an asp.net web application. I have an SqlDataSource and a GridView on my page:
<asp:SqlDataSource ID="msgUnread" runat="server"
ConnectionString="<%$ ConnectionStrings:edinsec %>"
[code]....
As you can see I was playing with WithEvents but that didn't seem to help. In the above code all I was trying to get was some kind of reaction to the clicking of a checkbox - but nothing happens (no errors, either).
Excel - Choose The Directory To Save, Also Show The Field Names, And Make A Separate Worksheet For Every Gridview?
May 18, 2010i just got it in the internet and edited it..
Dim xlApp As Microsoft.Office.Interop.Excel.Application
Dim xlWorkBook As Microsoft.Office.Interop.Excel.Workbook
Dim xlWorkSheet As Microsoft.Office.Interop.Excel.Worksheet[code]....
what I want to do is have a column name in the excel worksheet which is not included in the code..i'm getting the data from a datagridview but it only shows the data in the excel.. i also want the field name of these data to be shown..another, as you can see in the code given, the directory is fixed.. what do i have to do to choose a directory to save my work? and also, i have many gridviews and whenever i'm exporting my work to the excel worksheet, it always overwrites my work.. i want to choose the directory to save, also show the field names, and make a separate worksheet for every gridview..