I'd like to autosize listview columns to fit the column names. From what I saw this should do it but it doesn't work for me. Can someone see what I'm doing wrong or know of a way to do it? The listview is designed to dynamically build the coulmns based on the number of coumns in a recordset.
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I have 4 Columns in a ListView. The first one is called Serial No. Every time I populate it, the serial number increases automatically. After populating the ListView couple of times, I select any row(s) and remove it. When I remove one or more row(s) from the listview, serial numbers stays same. I want the serial numbers to be fixed automatically when I remove any number of row(s). How can I do that ??? Here is my code -
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim Str(4) As String
Dim newItm As ListViewItem[code]....
I'm trying to display all services on a computer into column 1 under Processes and column 2 as services. I can't figure out how to do this with the WMI statements.
Here is my code......
Private Sub OKButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OKButton.Click
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im using listview not sql or other cr..p (Plain)I would like to get a guide to help me with all features of listview im new in dat area?But the most important thing is i want to know how can i load a file into a listview which has columns and each column has its information
Example - < Columns
Website Name
Website Location
Website Description
[code]....
so how can export it and load it ?and how can one add records and remove if using tht type of manner?
Is there a way to auto-update a listview based on reading a column?
Requirements:
1) The code must make a call to a user-created "Private Sub" to recalculate
2) Update must be automatic. .SelectedItem or clicking a row will not work
3) The formula function cannot be included in Form_Load
I've got everything working if the user selects a row, then clicks an "update" button using .SelectedItem. But with my current program containing 200 rows, it's not feasible. Simply put, how would I go about updating a listview column (0 in this case) based off a call to a formula, then updating the row?
I have a DataGridView which populates from an SQL query just fine in default mode
using these table names
[firstName] [varchar](20) NOT NULL,
[lastName] [varchar](20) NOT NULL,
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I have edited the column headers and set the column names to the same values as my table names yet the data is not showing in form load I have set datagridview.AutoGenerateColumns = False I know the data is there if I delete datagridview.AutoGenerateColumns = False then the data is shown with the default headings?
I had set a print format to print some word in a Text box, when I input the text in text box is an normal size from system,but I want it print out to printer follow the Rectangle size that is was set to print out on paper.actuary i want it can auto size the font size follow by the length of string.
View 1 RepliesIn my project, form_double Click and Form_Maximize is not working when i do break point. Its not Button_Click, Form_Load. I want to do like this. "My project design form grid column size is small when form load and want to be large grid column size when the form is maximize."
View 1 RepliesI would like to know if it is possible if the columns of the listview can be resized automatically based on the information in the listview?
View 4 RepliesI have a datagridview in vb.net form and i added 3 columns one checkbox and other are textbox columns.now i want to get or set values in this columns i used this code
1 st column name: dgCheck
2 nd column name:dgTxtDocno
3 rdd coumn name:dgTxtDname
Me.DGDoc.Item(1, Me.DGDelivery.Rows.Count - 1).Value = 10
in future if i add more columns to datagridview my above code will not work how i write code so if i want to refer columns with names?
I want ListView instead of CheckedListBox files in checkedListBox is being updated via ListBox1 How can I add the size of file too in listview
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I am trying to figure out how to do this or if it is even possible. I believe it should be, I have about 20 different tables with different amounts of columns in each table. I.E. One table might only have 4 columns while another might have 30 columns. What I am trying to do is create 1 sub/funtion that will handle the select and import for all 20 different tables, unfortunately for me I can't seem to figure out how to write this.
I know the select statement for getting the column names is :
SELECT column_name FROM INFORMATION_SCHEMA.Columns where TABLE_NAME = 'table'
in my VB.Net application I've created a Dataset that call an existing MS SQL Server stored procedure but after the wizard close no columns where added... how can I add all the columns returned by the stored procedure without adding them manually (off course the stored procedure might change in the future) in which case manually will not work.
View 1 RepliesAccording to the General Naming Conventions the usage of CLR type names (e.g. String, Int16) should be preferred over the usage of language specific type names (string, short). I usually follow this advice. Resharper however seems to use the language specific type names when generating code (eg. when extracting methods or generating foreach loops) which is very annoying.
View 2 RepliesI am trying to implement a DataViewGrid in VB.NET that will be simply for identifying and selecting GIS features that are already within a database. Simple enough with DataGrids and DataSets, although there is one slight twist.First, I need to be able to populate the grid based on one record of the column [Name] that is chosen from a ComboBox(I have been able to populate the ComboBox, but not the grid).Second, I need to restructure the DataGridView so that each current column name is in a column called "Field" and the row for that one record chosen is in another column called "Value".As you can see here, each "Field" is a column name and each "Value" is one record for each of those columns. So, if I could somehow parse through all of the column names into a "Field" column, and also populate a "Value" column with one record for each [Name], I would be on the road to happiness.
View 1 RepliesI attached a screenshot of my IRIS program and am wanting to implement a new feature, but I'm not sure how to do it. On the left hand side, you can see I have a bound datagridview control that displays a device name and an IP Address from a table in a database.What I want to do is have the option to launch a new form that has ALL the devices visible (including their state: green or red) and based on the size of the form, be able to auto-wrap to a new column.[code]So basically, instead of being able to only see the devices in the DGV on the left as it is scanning, I want to be able to see ALL of the devices in multiple columns in a new form. I looked on codeproject for a custom control to do this, but didn't really find anything.
View 5 RepliesI am trying to format the width of my gridview columns dynamically for easy of use in editing and updating. Is it possible to have multiple column widths defined? Here is the code I am using to create the gridview...
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
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I know that autosize works with a form's property, but I'm trying to autosize a webbrowser.
I've tried this:
Dim Rect As Rectangle = Me.WebBrowser1.Document.Body.ScrollRectangle
Dim BodySize As New Size(Rect.Width, Rect.Height)
Me.WebBrowser1.Size = BodySize
Unfortunatly it didn't work.
I also tried this:
Me.WebBrowser1.Document = AutoSize
But it obviousely won't let me. I also tried to dock it to the bottom of the form, but it isn't exactly what I want.
trying to get my website to display correctly having trouble. I am using CSS and it looks completely different in firefox compared to IE however neither do what i need it to do.
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Is there a way to size the columns so that all the information in the cell is visible. the database is in vb 2010 express
View 1 RepliesI have been trying to find out how to resize listview column width to the largest widthor either column header or item in c#
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I have a listview and i want to make one column's font smaller than the other column to fit form design. How will i do that?
View 1 RepliesI am trying to figure the best way to programmatically re-size table column headers in ReportViewer.Basically, my current resolution is the following: ColumnWidth = Header Caption_CharacterCount * 0.32...Where 0.32 is an estimated width of a typical character using my current font size.The issue is that the width leaves a lot of whitespace for longer captions.The more characters a caption has, the more whitespace I end up with.The issue with estimating this way is that not all characters are the same width. A good example would the the "I" character, which takes up less screen width than the rest of the alphabet.[code]
View 1 RepliesI set the anchors of the datagridview in order to automatically re size when the user maximises the windowsform. After setting this, Datagridview is resizing when user maximises, but the Column width is NOT. It is still showing same as before.
How to automatically increase or decrease the width of the columns when user maximises / Minimizes the widows
I have several images that are going to randomly display in a picture box on a vb.net form. My question is, is there a way to auto-size the picture so it "fits" into the picturebox?
View 39 RepliesI have a situation where I have several listbox controls on the same asp.net page. They are currently autosized to keep data from truncating. However, I would like to be able to determine the width of the largest listbox and then alter the size of the other listboxes to be the same.
How can I access the size of the listboxes?
Is there any short way to autosize MdiChild Forms according to MdiForm.
View 3 Repliesthe title of this topic may sound like a simple property that I need to disable, but I am pretty sure it might be something more difficult than that. I have a borderless form and I want the size to be 280,32. The width of it is fine, but whenever I set the form to visible, it changes the height to 38 instead. I have added event handlers for ClientSizeChanged, and it changes the size to 10, and then to 38. This is only when I set the visible property to true. I have tried setting almost all the properties to their inverse to see any effect and I don't see anything happen.
View 1 Repliesi need textbox to have the property auto-size when i write anything more than its size textbox.width became bigger in order to display the letters or the digits is it possible ?
View 2 RepliesWhat size to u guys create your web browsers at ?
How can i set my browser to auto allign all its items to fit whatever size i make my browser screen?
Ive created a browser , it fits my screen perfectly but its all pushed to the right on my m8s screen