The String to search for. The zero-based index of the first item found; returns -1 if no match is found, or 0 if the s parameter specifies Empty. It also shows handling the SelectedIndexChanged event. The search performed by this method is not case-sensitive. The s parameter is a string to compare against the text associated with the items in the combo box list.
The search looks for a match starting from the beginning of the text, returning the first item in the list that matches the specified substring. You can then perform tasks, such as removing the item that contains the search text using the Remove method or changing the item's text.
Once you have found the specified text, if you want to search for other instances of the text in the ComboBoxyou must use the version of the FindStringExact method that provides a parameter for specifying a starting index within the ComboBox. If you want to perform partial word search instead of an exact word match, use the FindString method. The zero-based index of the item before the first item to be searched. Set to -1 to search from the beginning of the control. The startIndex is equal to the last index in the collection.
This method is typically used after a call has been made using the version of this method that does not specify a starting index. Once an initial item has been found in the list, this method is typically used to find further instances of the search text by specifying the index position in the startIndex parameter of the item after the first found instance of the search text.
The search performed by this method is circular. Although the search starts at the next index after the startIndex parameter, the search restarts at 0 when the end of the collection is reached.
However, note that if the startIndex parameter itself is equal to the last index in the collection, an exception is thrown. Skip to main content. Contents Exit focus mode. Combo Box. Forms Assembly: System. Finds the item that exactly matches the specified string. FindStringExact String.
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Finds the first item in the combo box that matches the specified string. FindStringExact String, Int Finds the first item after the specified index that matches the specified string. Is this page helpful?Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear.
TechnologyAdvice does not include all companies or all types of products available in the marketplace. Remember Me? Advertiser Disclosure. Advanced Search. Results 1 to 4 of 4. Thread: string itemdata on combobox. Join Date Mar Posts 1. Re: string itemdata on combobox Its one of the things I hate about the combo box control - no way to store string data Then, you need to sync the two when the user selects Join Date Dec Posts 6, Re: string itemdata on combobox You could create an array to hold your strings, and the ListIndex of the selected item in the ComboBox will correspond to the index of the string.
ListCount - 1 Then use a loop to set each one to the value you want. Alternatively, you can use ReDim Preserve to expand the array as you add items to the control, populating both at the same time. Another approach might be to use the Choose function. Please remember to rate the posts and threads that you find useful. How can something be both new and improved at the same time? Each Employee is loaded into one EmloyeeDataClass. They all are collected in the EmployeeDataCollection Use Class wizzard for constructing that classes and collections Look at the following incomlete Codepart Code:.
Quick Navigation Visual Basic 6. NET Framework. On-Demand Webinars sponsored. All times are GMT The time now is PM. CodeGuru Home. Visual Basic. VB Forums. You may have to register or Login before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Listindex End Sub Then you can just retrieve the value of the lstMyKeyData after user has selected an item in the combo.
Also, this has an advantage of being able to set the value of the combo box when loading data Listindex End With End Sub Again, this is something not easily done with the standard combo box item data! Call EmployeeColl. Add Employee, Employee. Find key ' you can use all data of this selected Employee in the whole Form, or if you declare Employee to be public you can use data in the whole program End Sub I hope that helps a bit Jonny Poet Quick Navigation Visual Basic 6.Design Time : To add items to a list at design time, click on List property in the property box and then add the items.
Run Time : The AddItem method is used to add items to a list at run time. The AddItem method uses the following syntax. The index argument is an integer that indicates where in the list to add the new item. Not giving the index is not a problem, because by default the index is assigned. AddItem 1 Combo1.
AddItem 2 Combo1. AddItem 3 Combo1. AddItem 4 Combo1. AddItem 5 Combo1. AddItem 6. The RemoveItem method is used to remove an item from a list. The syntax for this is given below. The following code verifies that an item is selected in the list and then removes the selected item from the list. RemoveItem List1.
The Sorted property is set to True to enable a list to appear in alphanumeric order and False to display the list items in the order which they are added to the list. This enables the user to select either by typing text into the ComboBox or by selecting an item from the list. There are three types of ComboBox styles that are represented as shown below. The Simple Combo box displays an edit area with an attached list box always visible immediately below the edit area. A simple combo box displays the contents of its list all the time.
The user can select an item from the list or type an item in the edit box portion of the combo box. A scroll bar is displayed beside the list if there are too many items to be displayed in the list box area.I try to access and update ItemData property of a MS-form combobox, design mode, yet the property is not accessible.
Storing Strings in ItemData Property of Listbox/ComboBox
NET I think you problem is that the combobox control in. If I recall from memory this was in VB6 as the items could only be text and the itemdata was used to store data associated with the item. However in. NET the items collection can store any object. With the Tostring property being used to determine what string is displayed but you can add any object to the items collection.
Here's an iteresting take on the idea and shows a. NET implementation without the Itemdata property. I've read in the online help system, comes with VS. NETitemdata is available for listbox, hence combobox. You are in essence creating something similar but I suppose the question would be why would you create a class with an itemdata property to hold an item - when you can simply add the item to the collection.
I think adding a tostring override to you objects that you going to be adding to the collection and then simply adding to the items collection is a better approach. I would think that the itemdata was removed as it is no longer needed now that the items collection can store any object whereas in VB6 the listitems collection could only store strings.
Sorry Spotty, I did not see nor follow the link. The approach is the same, you can add anything you like to a combobox so long as there is a. I had to convert code for someone and there were a lot of ItemData's in it, creating a class that exposed ItemData meant I could keep the code and its comments in a similar condition for the programmers who created it, the only change was the class method on the add item.
Once you know how it works then you'll realize the power of the. NET approach and how it involves less coding to allow a combobox which is bound to any object. The content you requested has been removed. Ask a question. Quick access. Search related threads. Remove From My Forums.
Using ListBox and ComboBox Controls In Visual Basic 6
A couple of things wrong here. First of all, this bit of code isn't very reusable, since you are trying to add the contents of the recordset into the Combo Box, but what if you wanted to run this code again - you would get a whole load of duplicates. So really, you need to clear the contents of the Combo Box, e. Normally, when you see.
AddItemthe next line is. But you have two different names:, maincatddl and catddl. The balance of probabilities is that you intended maincatddl for the second line. You have obviously misunderstood the second parameter of the AddItem method, Index. It looks as if you think this is meant to be user-defined integer, like the value of the ItemData property. But Index is actually the position you want the new item to appear in the list.
It may seem to work, assuming that Index is in the range 0 to. Unless you want the item to appear in a certain order, this line should be ammended to: maincatddl. AddItem rs! And incidentally, if you are using a lot of pairs of lines following this pattern, I would recommend you write a procedure to encapsulate this behaviour.
The simplest way for add other types of ItemData is using Collection. I suggest using the Codejock controls for VB6. I use them for years in my company. Learn more. Asked 6 years, 4 months ago. Active 4 years, 2 months ago. Viewed 12k times. EOF maincatddl. MCategoryName, Val rs! ItemData catddl.
I have string type main category id. Jonathan Nixon 4, 4 4 gold badges 36 36 silver badges 51 51 bronze badges. Gaur Puneet Gaur Puneet 1 1 1 gold badge 2 2 silver badges 6 6 bronze badges. Should catddl be maincatddl?
Only it doesn't show where the catddl has been called with AddItem so I don't think you will have a NewIndex to use.The ItemData property returns the data in the bound column for the specified row in a combo box. Read-only Variant.
The ItemData property enables you to iterate through the list of entries in a combo box or list box.
ItemData in .NET
For example, suppose you wanted to iterate through all of the items in a list box to search for a particular entry. You can use the ListCount property to determine the number of rows in the list box, and then use the ItemData property to return the data for the bound column in each row.
You can also use the ItemData property to return data only from selected rows in a list box. You can iterate through the ItemsSelected collection to determine which row or rows in the list box have been selected, and then use the ItemData property to return the data in those rows. You must set the MultiSelect property of the list box to Simple or Extended to enable the user to select more than one row at a time. You can use the Column property to return data from a specified row and column, even if the specified column isn't the bound column.
Have questions or feedback about Office VBA or this documentation? Please see Office VBA support and feedback for guidance about the ways you can receive support and provide feedback. Skip to main content. Contents Exit focus mode. Syntax expression. Rows in combo boxes and list boxes are indexed starting with zero. For example, to return the item in the sixth row of a combo box, you'd specify 5 for the rowindex argument. Remarks The ItemData property enables you to iterate through the list of entries in a combo box or list box.
Is this page helpful? Yes No. Any additional feedback? Skip Submit. The row in the combo box or list box containing the data that you want to return.Experts Exchange always has the answer, or at the least points me in the correct direction!
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Why EE? Courses Ask. Get Access. Log In. Web Dev. We help IT Professionals succeed at work. Last Modified: I want to know whether I can store string value in Itemdata property of listbox or combobox. Also Is there any ActiveX control that provide the same.119- 2 Example Page via Combobox- AMS 8
Start Free Trial. View Solution Only. Commented: This one is on us! A listview may give you the functionality you are looking for. Each row has a key that must have alpha characters E is ok but will not work. You can make it work like a listbox by playing with the properties. It gives you the functionality you are looking for. Alternatively I've used the array suggestion from venuvrk and set ItemData to the index within the array that I stored my other data as.
Either way will work. An ugly technique I've used in the past to get round the listbox limitation is to store the string ItemData for each item as a delimited list in the Tag property, and then to use the numeric ItemData property as an index into this list of strings. AddItem strDisplayValue List1.