How to change the values in gridview on text change of templated control without databind again?the value of templated text boxes should change If i change the value of one of the templated textbox then accordingly(By mathematical calculations) the vlaues of all tempated textboxes should also change.
View 7 Replies
I have a drop down menu that is populated on page load. Below that, I have a gridview that has a select parameter based on that drop down menu's value. I can't get the gridview to populate with data based on the drop down. If I fill in the parameter with a constant, the data pulls fine, but when I switch the parameter to a form parameter, it won't pull.
Here is the relevant piece of the aspx page:
[Code]....
Here is the relevant section of the code behind:
[Code]....
I have the text in the database: "My friends". How comparison to control (DropDownList), change to another language?In the database I want to keep the words "My friends"in GridView control, I wish that the words "My friends" should be replaced with "My Friends" in another language.Using DropDownList controls GridView controls I want to change everywhere, "My friends, into something else.
View 9 RepliesAccording to my columns value True / False I want to change the button Text which is on my GridView
I wrote the below code for it but it is not working :
while (Global.reader.Read())
{
if (Global.reader["Click"].Equals(true))
{
Button btnSold = (Button)e.Row.Cells[9].Controls[0];
[Code] .....
The values in one of the fields in my GridView's table are just either a zero or a one or a null. Well, "zero," "one," and "" are not very appropriate values to display to the end user. Is there a way I could change these to "True"/"False"/"NA" or "Yes"/"No"/"NA"?
View 5 RepliesI have a dataset into which I load an xml file using DS.ReadXml("~/Example.xml"). I have a column labeled show which is a checkbox. Below the gridview I have a button which says show all. When this is pressed, I want it to check every checkbox in the gridview and save the dataset back to the xml file.
My xml file has the following format:
[Code]....
My code is as follows:
[Code]....
Why doesn't this code work? I get the following error whilst executing it:
Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
I got a gridview -CompGrid, having 3 columns - Dept, Employees, Status.
The 'Status' tab need to be edited. So that I put a Dropdownlist as an Itemtemplate and connected the 'DataValueField' as 'Status'.
Now I can edit each row by row only. Some times it needs to update all the employees status in one department.
So that I placed 2 more dropdownlists in outside of gridview.
1. Department List, 2. Status List.
My requirement is this, When I select one department and corresponding status, it should update all the records of that department in the grid.
I need change text in gridview. Example I have Number 1 and need change this number to Text (High etc.). Below is my gridview
[URL=http://www.4shared.com/photo/BZQEQLxt/1-20-2011_10-51-31_PM.html][IMG]http://dc303.4shared.com/img/BZQEQLxt/0.1179364670841132/1-20-2011_10-51-31_PM.png[/IMG][/URL]
The number in priority column. I need change to text for display. Example 1 = High, 2 = Medium, 3 = Low etc
I have a gridview that has certain values in it that I would like to change based on a condition. For example, if a value in the column is 'x', I would like to make that Value Bold and have text that says 'Not applicable'
How can I do this? How can I programtically chnage values in a gridview?
I have a gridview with a dropdownlist in one to the headers. So on the onselect event of the dropdownlist I want to change the assigned values of itemTemplate values inside one of the columns.
View 1 RepliesUsing Microsoft Visual Web Developer 2010, I have created a SQL database, with the goal being to create a Lead Management system for my company. I have created two columns: 1 is named InitialCall, and the other is named FollowUp. The InitialCall column has a datatype of "datetime", and currently, the default value setting is (getdate()). The FollowUp column is set to varchar(max), because I want to allow a sales rep to add whatever information they want to.
What I would like to do is change the default value setting in InitialCall from (getdate()), so that it will update that field whenever a sales rep upates the FollowUp field. In essence, this would create a time stamp so that I would know the date and time that the sales rep followed up with a particular lead. What would I enter the default value as?
When i run the following code i get an error when gridview changes mode to Edit. stating that you can't change string to decimal!
To get around the occurance i want to disable code when in Edit mode or resolve another way?
GridView1_RowDataBound
For Each row As GridViewRow In GridView1.Rows
Dim cell As TableCell = row.Cells(7)
Dim invoicetotal As Decimal = CDec(cell.Text)
I have a gridview in which I have several editable fields. The user wants a non-editable field to be modified if another field is modified in the same row. e.g. if Age>=65, Status should ="Retired"
I am using the following demo: [URL]
to create a bulk edit gridview so some columns are automatically editable and others aren't, with a single update button. I can set Status="Retired" in the xml generated, or as a rule in database table. But I'd like the status field in the gridview to change when Age is modified and to be shown to user before they press the single Update button. I'm using update panels and ajax on the page also.
How to accomplish the below:Whenever users selects a row in the gridview, "text" of a asp.net label control changes from 'A' to 'B'. Both label and gridview are on the same aspx page.
View 7 RepliesI want to display the value to different text in particular column.
I want to change Status column text.
The column will be shown three char values; O, P, C
However, I want to display three of status; On Order, Partly, Complete
I am trying to use code behind, but still I am finding solution.
Code behind:
[code]....
I have a merged column of firstname and lastname by "Select firstname + lastname from table" but when it appears in the gridview the header text of the column is "Expr1000". How can I change the header text of that merged column?, and I want to change its text into "NAME".
View 3 RepliesI have a gridview with the field (status) in that field it contains N,A,D in database
my problem is when i fetch that field from database and display in gridview it can display like
N-Not Accept,A-Accept,D-Discuss
Let's say I have unsorted 2 types of data.2 list box contains. 1,2,15,6,4 and apple, banana, carrot, dove, eggplant. . How can I sort it then make it as my HeaderText for GridView Column after a button is clicked?.
Data in GridView(headertext column)
apple banana eggplant dove carrot
table field TEST
TEST
1 Â Â Â Â ON
0 Â Â Â Â OFF
0 Â Â Â Â OFF
1 Â Â Â Â ONÂ
GridviewÂ
I want to table values 1001 replace ON and OFFÂ
i dont want to radiobuttonlistÂ
I've a gridview with one textbox column and 1 label.
Based on language selection im changing master page and gridview will be bind with data based on language from database . When change the language the labels will be binding with data based on language . but textbox value is not binding properly.i.e;for example  i've 2 languages English and Arabic . First i've logged with English Language gridview is binding correctly after chnage language to Arabic the textbox value is not binding is displaying with data previously whatever binded with english language. Other than this textbox remaining  label data bindind with data in arabic language.
<asp:GridView ID="gvText" runat="server" AutoGenerateColumns="false"
onrowdatabound="gvText_RowDataBound">
<Columns>
<asp:TemplateField HeaderText=" SeqNo">
[Code] .....
Â
And here is grid binding Method:
Â
private void BindGrid() { DataTable dt = new DataTable(); dt.Rows.Add(); dt.Columns.Add("SEQUENCENO"); if (Session["LanguageID"].ToString() == "2")
dt.Rows[0][0] = "ENG";
else if (Session["LanguageID"].ToString() == "1") dt.Rows[0][0] = "ARB"; gvText.DataSource = dt; gvText.DataBind();
}
how to change gridview cell value for a checked row without affecting any changes in database for ex if a row contains quantity of item 6 i want to change it value to 5,4 upto 0 that is on click event of delete quantity button i have identified row with a checkbox in grid view.
View 1 RepliesI am using a gridview contaning name and status as fields, all the names and status are fetched from the database.initially all the status value will be "0" in database once it is aproved it will be chaged to "1"In gridview the all the values are displayed as "approve" which is "0" when i click on that approve a javascript confirm prompt askin "do you want to approve??"
if i select ok the approve is changed as "Activated" once it is activated the value will be updated as "1" in database.
How to change header text font colour when  exporting gridview data to pdf.
View 1 RepliesI have a GridView that gets populated with data from a SQL database
Now i want to replace values in my one column like so......
If category  value is a 0 then display Admin in the GridView.
If category value is 1 then display user in the GridView
category is col name in gridview and sql table
i have radgrid in my asp.net web page with some columns and rows in each row i have some checkbox that they are in one column. so i have one checkbox in each row and column.
i want when the check box checked, write in header that checkbox(in that column) write the number and so in that row, write the diffrent number. i want it occure client-side.
