Is there a way in .net to display the text automatically when i type the first letter or word in a text box? I am looking for something like MS-Excel.. In MS-Excel, if the first word is given, automatically it displays the remaining texts, only if values are given previously.
im just trying to use this answer, but im getting an error on my page:
"A field or property with the name 'returnantID' was not found on the selected data source."
Im not really sure what the "returnantID" is but it appears my page isn't liking it, not sure if i was sopposed to cswap it out for some other data or not.
Currently, I am working on Gridview of ASP.net VS2010. In this application
1. I want to select complete column on a selection of 1 single cell in that column. 2. Gridview have 2 groups into it. Each group having same column name.
I have converted the fare field in gridview1 to display fare | seats in same cell as displayed below...
i want when user select/ click on Book button row then the fare amount will be diplayed in textbox1 and seats will displayed in Textbox2
Protected Sub GridView1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.SelectedIndexChanged Textbox1.text=GridView1.SelectedRow.Cells(6).TextToString End Sub
I am putting together a module that will drop into a DotNetNuke portal and I'm populating a Telerik RadGrid with data. I have followed every tutorial and example I can find, but the result keeps coming back with "object Object", "null", or "undefined".
I need to:
1) get the value of the "BookingID'" column for each row that is selected
2) pass the value into a url string that opens up in a RadWindow.
I'm trying to do all of this using javascript, but if you know a better way, I'm down for anything at this point.
Here is my current JavaScript and a stripped down radGrid:
Objective : Get the value of a particular cell in a particular row - when I click on a template field button link. How do I "select" that row so I can use code like datagridview.rowselected
or datagridview.selectedrowindex etc...
Right now I am using code like that and it does not get any values of the gridview because it does not know what the selected row is (may be because I want this to be done on template field click)
I have a Gridview where some columns are populated with numbers of type nvarchar() and some columns are filled with numbers of type int I am trying to grab the a cell from a selected row that corresponds to a Table's KeyID and assign it to a label like so:
Problem: If the Gridview column 8 has numbers of type nvarchar() it works fine But if column 8 has numbers of type int , it does not work. It's probably simple, but I dont see it.
I have a .net 3.5 web form with an ajax combo box and a text box inside it. The bombo box is bound to a SqlDataSource.
My requirement is to show/hide the text box depending on the text of the selected item in the combo box. If a particular string, say 'xyz', appears in the text of the selected item, the I will make the text box invisible. I enabled the AutoPostback, made the text box disappear in the SelectedIndexChanged event, and everything worked fine.
However, when users enter their own texts (which are not in the list items), I am unable to show / hide the text box. I've tried the TextChanged event but nothing happens. It seems the event is not trigger after I enter a new text and locate the focus to other place.
is there a way to prevent the user ented text from being inserted into the bombo box?
I have a datagrid include 10 columns,and the eighth column is the template column created by asp label .Now I would like to display long text string and wrap the text in this template column .I used the property " itemstyle-wrap=true" in my page ,but can not work .
I just wrote an application level err handler for my website. The errors are saved in sql server. Now I download the info back into a datagrid and on the selectedrow changed I put the stacktrace and other big fields in textboxes like so :
[Code]....
However the text is now formatted like this :
txtSearchClient = ""
instead of :
txtSearchClient = "";
I've confirmed that the text is in the right format in SQL server but I cna't find a way to deencode it.
i m using the statement below to store value of grid cell into a text box .But (GridView1.Rows[i].Cells[4].Text) is displaying as null .Project_name.Text = GridView1.Rows[i].Cells[4].Text;
I've a gridview in my web form and I'm using a the following code in my web form's Save button:
foreach (GridViewRow row in gvList.Rows) if (row.RowType == DataControlRowType.DataRow) { for (int i = 0; i < row.Cells.Count; i++) { string headerRowText = ???;
I have a grid with 5 rows and 5 columns, All containing templetefield(Combobox)I am trying to set the background color of my grid cell(contain combobox) depending upon which item is selected. (again, dependent on item selection, so background color is not permanent). How can i achieve this?
How do i change the name column text the current row when the selected index of drop down is changed? ex:first row is mudassar khan and belgium, when i change belgium i want mudassar to be replaced to a name which i fetch from database....
List controls deriving from ListControl, such as DropDownList, ListBox or RadioButtonList, are populated by a list of ListItems. A ListItem has a Value and a Text property.
ListControl offers the following methods to access the currently selected item:
ListControl.SelectedItem returns the currently selected ListItem, ListControl.SelectedValue returns the Value property of the currently selected ListItem.
Now, the interesting thing is:
ListControl.Text returns exactly the same value as ListControl.SelectedValue. It does not return SelectedItem.Text, as one might expect.
This is by design:
[code]....
The Text property gets and sets the same value that the SelectedValue property does.
This seems counter-intuitive and confuses people. My question is: Why was it done this way? I can imagine that providing a Text property is necessary for implementing the ITextControl interface, but why on earth would you choose to have it return the Value of the ListItem rather than the Text?
i'm binding the retreived data to a cell in gridview. if the data is like "text entered is morethan 20 characters" then i want to display it in gridview cell as "text entered is more..." . can anoyone please tell me how ca i do this.