I have a datagridview with three columns (ID, Name, Address). It's bound to a database that contains around 500 items. I want to be able to search the gridview for data given in a text box, and then highlight it. If possible, pressing the Next button should find the next match, and the Reset button should clear all selections (nothing highlighted).
View 1 RepliesI set up a gridview to display search results on a webpage.
I have the code below that is "supposed" to replace any instance of a search term, with a bolded version of that word.
I've tried many different versions, but nothing is working.
Private Sub gvSearchResults_RowDataBound(sender As Object, e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles gvSearchResults.RowDataBound
[Code].....
I tried my best to shrink down the program to the following code. In this example, I have UK and USA as valid countries. If someone lives outside those countries, I wanna show an error message and highlight them on the gridview. For example, John and Chris are from China so they should be highlighted on the gridview. Either just Name or the whole row can be highlighted.
Dim dt As New DataTable
dt.Columns.Add("ID")
dt.Columns.Add("Name")
[code]....
i need code how to highlight founded words into textbox 2 and remove from textbox 2.
do not list all those which are not founded and highlighted leave only matching keywords and highlighted.
I want to highlight only those keywords i type from textbox 1 and add just those which are matching but not others.
this is not a richtextbox or notepad this is my link parser using only 2 text boxes.
[Code].....
i need code how to highlight founded words into textbox 2 and remove from textbox 2. do not list all those which are not founded and highlighted leave only matching keywords and highlighted.I want to highlight only those keywords i type from textbox 1 and add just those which are matching but not others.this is not a richtextbox or notepad this is my link parser using only 2 text boxes and a lot of codes
View 2 RepliesI can search for items in first listview column using FindItemWithText. I wonder is it possible to search in other listview columns and highlight found text, not all item line? My Listview contains multiple items and each item has 9 subitems. I would like to search in column 4.
[Code]
How can I search, for example ID Number, and want to highlight the listview item found in search from my first form? I'm using combobox from my second form to search.
View 6 RepliesThis is the code I posted before. I have a thread open but it is confusing. I have a search of a datagridview. The search works. Now I would like to highlight the corresponding row of the search result. Scroll down to the highlighted row. If there are multiple results to the search critiria the next one should be highlighted.
Dim foundit As Integer = 0
Dim intResponse As DialogResult
With Me.DS.table
[CODE]...
Hey, Just trying to loop through my gridview and change the color of the row if the first cell equals a given value. This is the code I am trying but does not work.
vb
With gvItemList
For i = 1 To .Rows.Count - 1
If .Rows(i).Cells.Item(0).ToString = stValue Then
.Rows(i).BackColor = Drawing.Color.CadetBlue
End If
[Code]...
I got a gridview of data. One of the food item in the database is expired and I want the gridview to actually "highlight' it in red. The display code is as follow:
.Dock = DockStyle.None
.SelectionMode = DataGridViewSelectionMode.FullRowSelect
.RowHeadersVisible = False
.EditMode = DataGridViewEditMode.EditProgrammatically
.AutoGenerateColumns = True ' Automatically generate the DataGridView columns.
[Code] .....
highlight listview item from mysql search statement then get the index?
View 6 RepliesHOW TO SEARCH or FILTER MYSQL DATA IN TEXT BOX & WILL DISPLAY TO THE LISTVIEW
View 10 RepliesI have a richtextbox with a large file inside....I want to be able to search for "Fornication" within the text (KJV Bible) and have every instance of that word to pop up into another richtextbox along with the scripture it is in.
View 1 Repliesam using asp and VB.Net to make it to where people can check in and check out. I have gridview which has where it shows the data from my sql server that i put dummy data in. When i load my website the data shows up. I do no want that. I want it to be hidden till i enter a number into my textbox and click retrieve and it retrieves everything with a childID (my primary key) of the entered id. Like you enter 1 and it pops up all data with person that has childID of 1. And a new blank row will show up and i set it already to
View 2 RepliesI have a search on a grid view which limits the results. I would like the grid view to repopulate with all entries if a. the search box is empty or b. the user hits a button to refresh.[code]...
View 4 Repliesi need to create an application that when i highlight a text (outside the application (like a word text) ) and i click on control + f it prints it in a message box
View 3 Repliesi am trying to make a search form with 1 label(surname) and textbox. i have 1 gridview on the form aswell. can you plz provide me any code so that when i type in textbox i should c the result in the gridview. wat i have done right now is. i have added data source and i than dragged the dataset.but when i load the form i already can see the data loaded on grid view .it than filters depending on the textbox. i want this gridview to be empty when it gets loaded.
View 4 RepliesI'm trying to build a page in which the users should be able to type a name into a search box, click search and the name will be displayed. My problem is that I also want them to be able to edit the name and update it, and this is not working for some reason. I'm using GridView and because of the way my search function works, I can't link the GridView directly to data source. What function do I need to add to make the uploading work, or what do I need to change in my search function so that I'll be able to link to data source a(nd have the upload function be automatic) ?
My code for my search function is :
Sub btnSearch_onclick(ByVal sender As Object, ByVal e As EventArgs)
If (txtSearch.Text = "" Or txtSearch.Text = "Enter Search Here") Then
Response.Write("enter a search value!")
Else
[Code].....
I've a program in which I've a richtextbox and I want to highlight like it is done is Visual Basic 2008(or 2010) when the richtextbox cursor(and not mouse) is upon a certain word all the instances of that word in the code is highlighted.
View 4 Repliesfull coding for searching data from textbox and display it in gridview.
View 4 RepliesI have two textboxes Textbox1 and Textbox2 and 1 gridviewi want my site users may search record either by entering the city name in textbox1 or by entering the country name on textbox2 via gridview
View 1 Repliesi want to ask that how i can open a search page in my vb.net webbrowser with a separate textbox in a tool bar separate from the url text box
View 2 RepliesI have a Web Forms textbox in a gridview and I want to higlight the text on a button click. textbox.select(start,end) doesn't work. Here is the code:
Dim row As GridViewRow = TryCast(DirectCast(sender, ImageButton).Parent.Parent, GridViewRow)
Dim txtdays As TextBox = row.Cells(2).FindControl("txtDays")
Dim lbldays As Label = row.Cells(2).FindControl("lblDays")
[code]....
.Select works on Windows Forms textboxes but not Web Forms textboxes.
Im currently faced with a problem. I have a textbox whereby the user would enter a word, my program would then match the word within a text. If there is a match, the program would display the word and the line that contains the matched word in the listbox. My problem is I want to highlight that particular word when the line is displayed in the listbox but I could not find any syntax that could perform that function.
View 2 RepliesI'm using a WebBrowser control and I'd like to highlight text that the user enters. It's supposed to be kind of like what you get from Ctrl+F in Firefox. I initially tried this:
Me.webHelp.DocumentText = Me.strOriginal.Replace(Me.txtSearch.Text, "<span style=""background-color:#44F; color:#FFF"">" & Me.txtSearch.Text & "</span>")
However, if the user types "body" it replaces every instance of "body", even ones inside tags, which hoses the HTML. How could I separate the page text from the tags(and everything else) and just do a replace on that while maintaining the integrity of the HTML?
Means if i have two columns in database namely name & email i wanna search the users or email by entering either name or email on textbox then after clicking the search button record will be displayed in gridview ?can anybody tell me the select query for this ?
View 1 RepliesI am currently making a Syntax Highlighter.How can I highlight certain text inside a RichTextBox ? I am Currently Using This Code :
Public Function Highlight(ByVal highlightcolor As String, ByVal ParamArray WordsToFind() As Object)
'Loop through all the words you specified:
For i As Integer = 0 To UBound(WordsToFind)[code].....
but it will only Highlight 1 of the word I set / Change the whole text into the selected colour
Example :
'I wanted to Highlight "Hello"
'I put this code into RichTextBox_TextChanged:
Highlight("blue","Hello")
'And It will Only highlight The First "Hello" inside my Text :
'Hello my name is XXX, Hello
And, can I Highlight text between certain text / after certain text
Example :
'Highlight After the '
Or :
<!-- Highlight between these 2 tags -->
I've got a textbox and a label. In the label, I've got the string "alberto". What I want to do is, I want the charactes I write in the textbox to highlight in the label, so, for example, when I write "al" in the textbox, the first two characters will be highlighted.
So, the real question is: how can i highlight only some characters in the label instead of the whole text?
If it is textbox then i can [code]...
I want to do so in datagridview with a currentcell.
in order to select text in a textbox you need to focus into it.The problem is, after focusing and selecting the second textbox, it deselects the text in the first textbox.
View 1 Replies