Associate Existing Checkboxes To An Array
Apr 13, 2009
I have a windows form that has 18 checkboxes named CheckBox1 -> CheckBox18. Also i have a text file that i want to use to store whether the checkbox was checked from a previous session.[code]Now say 002's seventh character = 1 i want to to be able to change CheckBox2.checked to true without having to put in a long if..elseif... statement - so i need to somehow get the checkbox name to change dependant on the the first three characters.[code]
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Jun 21, 2010
I am building my first VB2008 application and I am trying to figure out a way to make some check boxes being checked when an entry from a combo box is selected on top of these check boxes. More specific, I am trying to describe the services offered in 3 hotel room types. i.e. If the user selects from the combo box the room type "Economy" some extras will be automatically checked (TV, mini bar, etc). If the user selects "Premium" some more check boxes will be checked.
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Dec 9, 2010
How to count the total no. of asp.net checkboxes, checkboxes checked, no. of checkboxes remain unchecked in webform using vb.net ?I m using Visual studio 2008 with vb as a language ..I my webform i have 10 checkboxes...i wanna count total no. of checkboxes in webform in textboxes1 total no. of checkboxes checked in webform in textbox2 total no. of checkboxes remain unchecked in webform in textbox3?
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Feb 1, 2011
As per this illustration, I'm trying to increase the size of an existing array from 111 to 114 to be consistent with existing code. I need topreserve the existing values and add 3 new items to the end of the existing array of booleans,
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Aug 19, 2009
How can i set the color in each control array of checkboxes at run time using loops
[code]Imports System.Data
Imports System.Data.SqlClient
Imports System.Drawing.Color
[Code].....
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Jul 13, 2009
I'm in a bit of a bind with this project I'm currently working on. I'm making a 52 card deck counter, so the first code I whipped up was an array to create checkboxes for 13 cards of each of the 4 suits.
Dim x As Integer = 10
Dim y As Integer = 440
Dim width As Integer = 150
[CODE]............
The problem is I can't figure out for the life of me how to use the contents in cards(k, i). Anyone know how to initialize event handlers for that array of checkboxes?
Something like:
[CODE].........
But again, I have no clue how to get the script to detect when a cards(k, i) is checked.
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Nov 19, 2010
i want to insert checkbox text only if they are checked.[code]This code will add all checkboxes whether it is checked or not..so that only checked checkboxes would be added in array list
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Mar 2, 2009
I have an associative arry with key,value pair. I want to set the value of an existing key to some variable that is ok. I can even check whether the value is null or not. But how to check whether the key itself exists or not?
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Aug 30, 2011
I have just started to work with Webservices and the vendor have provided me with a wsdl reference file.I have added the file to my project.The examples the vendor provide is written in C# (which I wish I was programming in) but I'm a old school VB programmer so I'm trying to map it over. In the examples they seem to initate a new array in an existing object but I can't figure out how to do this in VB?The example shows the following (C#)
Security_Authenticate sec_auth = new Security_Authenticate();
sec_auth.dutyCode = new Security_AuthenticateDutyCode();
sec_auth.dutyCode.dutyCodeDetails = new Security_AuthenticateDutyCodeDutyCodeDetails();
[code]....
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Jul 29, 2011
I'm currently designing a mock-up of a customer booking system for a cinema using Framework 4.0. All data at present will be stored in an array and as it's a mock-up, it will remain their (customer name, ticket price etc...) as no requirement to permanently store the data at this time.[code]...
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May 1, 2009
how to write the code for my project.I am to base my new project on an existing one(existing one has code that works 100%)and create an Array of a structure that bascially holds the information from a summary form AND the totals from an AddToOrder_Click event. If you are still with me)... I cant figure out what the code is for my structure and Array so that I STILL have a Summary Form but I have an array that shows when I click my PrintPreview. So an Array is basically a "space" that holds information, like my summary form except it doesnt show until I click PrintPreview right?
If I just wanted to show the table then my code belongs in the PrintDocument1_PrintPage to show the array but the actual structure code belongs in the Click_Event of my AddToOrder? Please Please understand I AM NOT asking for anyone to write my code, basically I am asking for some clarification on what exactly creating an array from a structure is and therefore determing where the structure is to be placed in my code..
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Jun 21, 2012
I have an array of type Double() (1 x n) that I am trying to quickly plot on a graph I've already set up. The only thing I want/need to do is take my array and store it as data points (y-axis values) in the series I already have. What's the best way to do this? Also, will the data points that are plotted change as my array changes, and if not, how would I replot those new points and get rid of the old points?
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Jun 23, 2011
I am writing an app to be a single button failover of a set of mirrored SQL servers. The app has to handle several other functions (enable/disable and start/stop of services, writing to local registry, copying files from server A to server B, initiating stored procedures, etc.)I have a collection of labels that indicate the status of 4 services on 2 servers, I wrote a function to check the services when passed the machine name, and the service name. Originally I just called the function 8 times (4 services, 2 machines) and populated the labels 'manually'. I have all of this within a timer so that the service status is refreshed every couple seconds. Id like to clean up the code to a single for/next loop that operates on 2 arrays (an array of service names, and an array of labels) such as:
'**Fetch_Status is the function that gets service status, it accepts 2 strings, machine name
'**and service name and returns status "running", "Stopped", as my_status
Dim Services() As String = {"Service1", "Service2", "Service3", etc.}
[code]....
The only reason I want the control array is to be able to use the .Text and .BackColor properties of the labels in the loop. If I make an array of strings with the label names it doesnt seem to pick that up.
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Nov 11, 2010
I need to make a program in vb that takes a 1 page existing pdf that i specify and inserts that into another existing pdf that i specify.
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Jan 23, 2010
I finally figured out exactly what I do not understand in vb.net. What I am needing to know is how to associate one object to another such as how would I associate text box(A) with text box( so that text box ( gives me the correct output after I type input into text box (A).
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Apr 19, 2009
I am making a program with tabs, and in each tab is a textbox for editing a file (like how VB's designer does). How can I match up a textbox with a tab so that the cut, copy, paste, select all, etc. in the menu can tell what textbox to preform actions on? I was thinking of getting the current selected tab, and somehow finding the textbox associated with that tab.
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Jul 23, 2010
How can i go about associating my application with a filetype e.g *.safsg ? How can i get my program to open them file types when that filetype is double clicked on desktop for example.
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Dec 2, 2004
I am trying to find a way to associate a key with an index for a Listviewitem in VB.Net. I'm not even sure if it can be done with .Net but I know in VB6 I could do a
Listview.listitem.add "somestring", "somestring".
For the application I am using this in, I cannot have duplicate item.text so I would make the key the same as the string. this also made accessing the item easier since I didn't have to rely on index to update the subitems.
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Mar 8, 2012
I am facing another issue. I want to associate a timer to my function. Actually what i am doing is that i am tryin to store certain values in a database. A function is such that it calculates 5 values and stores them in a database. While storing them in the database it displays them in a textbox on the form. Now i want to display them one by one which it does. But it does it so fast that i can only see the last value that it enters in the database inside the textbox.
Can i make it show all the values slowly one by one.
Private Sub dbInsert(ByVal strfile As String, ByVal hashoffile As String, ByVal p As Integer)
'parameter to the above function (ByVal strfile As String)
[Code]....
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Jun 10, 2012
I am trying to associate multiple files with my app i have done associating files but when i try to open multiple files app open just one file, to open the file iam using this code in form load event
For Each arg In My.Application.CommandLineArgs
open_File(return_rtb, arg)
Next arg
And the second problem is myApp is single instance app how to catch if user double click on a file while myApp is running like form load event for first time.
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Aug 10, 2010
I have gotten my application to open with an associated file type, but now I'm trying to figure out how to associate the file types to the app. I associated them on my PC manually by right clicking on a file and selecting "Open With.." and check-marking "Always use this application to open this file type".What I want to do, is have my program make itself the default application for a file type with the press of a button.If it makes it easier, I'm writing a text editor and want to give the users the option of making it the default text editor for .txt &/or .rtf files.
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Jan 26, 2009
How would i do to get the regkey from my program and then register it into the windows key register so that users can select Open With... [MyApplication]?
And this brings me to another question, how can i get the data from a file if someone opens my program with a file (Open With...)? Or else maybe how can i get the path to the file which opened my program so that i can retrieve the data from the file?
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Aug 9, 2010
In my VS-2008 (VB.Net) application, I am using a background worker to make my main form more responsive. In case of any error (in DoWork event) I m displaying the error on another form. In this case main form cant be a parent of error form so if main form is clicked, error form go in the background (behind main form). I want to restrict the user to interact with the main form while error form is appearing. Is there any way to associate these two forms such that error form always appear in front of main form.
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Apr 4, 2010
I have an array of 10 x 10 as shown below. In addition to -1, it consists of numbers from 1 to 9.[code]...
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Oct 18, 2009
Associate .hwm File Types With Program?
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Apr 10, 2009
How do I associate a File Extension with my application?
Please remember to mark the replies as answers if they help and unmark them if they provide no help.
Welcome to the All-In-One Code Framework!.
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Apr 21, 2010
How do I associate a File Extension with my application?
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Mar 17, 2011
How do you associate a filetype, for example ".tkoen" (idk..), to the registry without restarting Explorer.exe for updating the filtypes..in Explorer.exe..?
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Jul 1, 2009
I have problem to associate an Icon to the specific extention like *.nst which is my application's file.
I can associate icon by writing some registry entries where I have given the path of the icon file. but I don't want to do like this I actually want to embed the icon file into the EXE file and then set the ICON.
I have embeded the icons into EXE by doing some stuff but when I have given the icon index that icon is not associated with the file only first ICON is associated.
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Mar 14, 2012
I am working on a project that we need to associate an image with a radio button. When the Radio button is selected the image show when its not the image doesnt show.
I am having a problem trying to get this work. I was told that we can use the radio buttons checked attribute and to set the flag but I cannot figure out how to do this.
I have this information but I do not understand what exactly it is referring to at this point:
When the program begins running, the focus goes to the control with the lowest tab index. Because that control is likely to be a radio button, one button will appear selected. You must either display the first flag to match the radio button or make the focus begin in a different control. You might consider beginning the focus on the button.
Set the Visible property of a control to the Checked property of the corresponding check box. That way, when the check box is selected, the control becomes visible.
Because all three selectable controls will be visible when the project begins, set the Checked property of the three check boxes to True at design time. Set the flag picture box to Visible = False so it wont appear at start up (if you plan to display the picture box at start up, its Visible property must be set to True.)
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