I have a Gridview that I build out of a Stored Procedure, in that Gridview I have a column with a Training Grade. I would like to have a Green Check Mark or a Red Check Mark (.gif) depending on the value of the grade. This is my code so far:
If e.Row.RowType = DataControlRowType.DataRow Then
if (!IsPostBack) {
string[] filePaths = Directory.GetFiles(Server.MapPath("~/PMRF/"));
List<ListItem> files = new List<ListItem>();
foreach (string filePath in filePaths) {
string ext = Path.GetExtension(filePath);
foreach (GridViewRow gr in GridView1.Rows)
[code]...
i want the image of image button to change according to file extension . But its not working.
I want to change text of text object in crystal report (.rpt file). The datasource for the report is a datatable which consists of a column named sale, if it is '0' then I want to display the text of text object as 'sale' and if it is '1' then I want to display the text of text object as 'lease'. how to add formula and based upon the result of formula I have to change the text of text object being displayed.
View 1 RepliesI'm trying to change an image's imageurl on an aspx asp.net c# page based on a variable from #var=1` (or 2, or 3, or 4)
I know nothing about javascript unfortunately which is what I've been told I need. Can anyone point me at a novice based script I can try to learn via implementation?
I need to change the css and image path based on theme selected..
to achieve it, it required to add code in preinit event in very page to change the page.theme
is there a way where the same can be achieved in master page itself instead of using preinit event in all pages ??
in all pages in have used
MasterPageFile
="~/common/MasterPage.master"
Theme="default"
So I'm passing data from Form1 to Form2. The data that gets passed to Form2 populates a textbox. I would also like for an image to show up based on what shows up in the textbox.
For example, I passed the name "Chicago Bulls" to txtteam. I want seatingchart.jpg to show up once it recognizes "Chicago Bulls". Here's the code I started under page_load to get it started.
[code]....
I'm trying to change a row in detailsview based on a value in a coloum. Exactly the same as this example but in Detailsview: [URL]
View 3 RepliesHow 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 RepliesIm trying to create a site that is multi language, in order to do this all copy, alt tag text and url links are stored in a db.
I then get all the info for that language and put it into a cached dataset. i then loop through the dataset on each page look for a tag in the html code and enter the copy, image alt tag or url.
I am trying to change the image url of an image button in my gridview. I cannot seem to be able to do this in the code behind. Is there a way I can do this through the image buttons controls?
View 5 RepliesI am planning to use grid view control, before was using datagrid, planning on switching to gridview:
<asp:TemplateField HeaderText="Deleted">
<ItemTemplate>
<asp:Image id=ImgDeleted runat="server" Height="13px" Width="21px" ImageUrl='<%# [code]...
i want to differentiate the row of gridview based on condition.
i have used template column in gridview .
eg
name rate
a 0 display the background of this row is red color
b 1000 display the background of this row is green color
c 500 display the background of this row is green color
I am trying to change GridView Row formatting based on cell value. I am using GridView's Rowbound event. It works when Caching on SQL datasourceis disabled but when caching is enabled it doesn't seem to work.
View 1 RepliesI am trying to clear a gridview of text if it equals "12:00 AM". I am using the following RowDataBound code:
[Code]....
I have Jobschedule( different work centers) displaying in grid view on my webform When particular workcenter passes the current date then it should highlight with Red color ,(following sechedule i bolded the dated which are passed current date since i did not find how to make color here)
View 12 Repliesi m displaying an image in gridview based on condition from sql table. That is if the colum named "availabillity" is A the image will be red n if the value is "NA" the image will be green. i am using RowDataBound event.
but i am getting error as "Cannot implicitly convert type 'System.Web.UI.WebControls.DataControlRowType' to 'bool'".
I have been struggling for a while now to get this code working. In my mind, it should be fine. However, I cannot get this code to pass back an image url. If I explicitly name the image URL it will show, but the code will not return (or perhaps might not properly call) the url. Here are my 2 bits of code:
[Code]....
I am developing a form where I have a gridview control which I shows data from sql database. Sql query:
I also have a label control. What I want to do is to show label control when gridview cell value is > 3.
Could you tell me if it is possible to make label control visible based on gridview value?
Here is my code:
[Code]....
I have a GridView
After I click Edit button, I have
But when I brown new image and click Update, an error appears
I am using NorthWind, table Employee
Here is my project
[URL]
I want to change a particular row color of gridview based on some condition, i am using ASP.NET with c#.
View 2 RepliesI have a need to change the image (bound) in a gridview after it has been databound. Basically i need to assign a photo to a record and I want to change the image url for that row. I can change the text in any of the cells of the row but I can't seem to find property for the imageurl.his is what I do to change the text(cell 5).
int index = int.Parse(Session["NSI"].ToString());
GridViewRow row1 = GridView1.Rows[index];
row1.Cells[5].Text = "just some text";
But now I need to change the image url for cell 0something along the lines of ...
row1.Cells[0].ImageUrl = "~imagesphotos12345.jpg";
My gridview does not use controls, because it is populated using expressions
<asp:TemplateField HeaderText="As Of Sales">
<ItemTemplate>
<%#Getsales(Decimal.Parse(Eval("asofsales").ToString())).ToString("C0")%>
</ItemTemplate>
<FooterTemplate>
<%#Getsales1().ToString("C0")%>
</FooterTemplate>
<FooterStyle Font-Bold="True" />
</asp:TemplateField>
I want to compare column index 1 and column index 8, and if 8 is bigger then 1 it should be a different font color.
Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs)
If e.Row.RowType = DataControlRowType.DataRow Then
Dim x As String
x = e.Row.Cells(1).Text
Dim y As String
y = e.Row.Cells(8).Text
If Convert.ToInt32(x) <= Convert.ToInt32(y) Then
e.Row.ForeColor = System.Drawing.Color.Blue
End If
End If
End Sub
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 use edit and delete Property in grid view according to this link URL....here in gridview write DELETE EDIT//is there any way that i change text of DELETE and EDIT and write another word?
View 1 RepliesI have built some back-end code to retrieve an image from a SQL Server database. I want to display this image on my web form based on the currenct selected value of a gridview control.
I have a page called GetImage.aspx which takes two querystring parameters, entityId and entityType. entityId is the GridView.SelectedValue and entityType is simply "T". My code for GetImage.aspx looks like this:
[Code]....
The image is not displayed, however I can see the stored procedure being executed on the database server with the correct ID when I select an item in the GridView, so that part is working, but the display of the image isn't.