I 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 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 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 need to modify the value of results returned by a Objectdatasource, before binding to the GridView.
More specifically, I need to use Page.ResolveClientUrl() before binding the
RelativePath to the Img Tag-
<ItemTemplate>
<img src='<%#Eval("RelativePath") %>' width="100" height="100" alt='<%#Eval("Name")%>' />
</ItemTemplate>
When a 'Update' is clicked the row shows the Edititem mode.
I have a check box that when it is 'clicked' I want the other fields to dissapear/become read-only.
How can this be done client or server side?
My best guess is for server side I have something like this below.. but then in the event how do I get access to those items in edit mode and change them ?
<EditItemTemplate>
<asp:CheckBox ID="cbNR" runat="server" AutoPostBack="True"
OnCheckedChanged="cbNR_Clicked"
Checked='<%# Boolean.Parse(Eval("NR").ToString()) %>' />
</EditItemTemplate>
I am using item template and eval function in the gridview to display the records. Can I add a coulmn which is not in the table?
I have to add some columns which is not in the table and assign the values from code behind to that particular column
I have a gridview which is binded to a Sqldatasource. I would like to replace a column data field value to 'Not Applicable' if that column has got a value of 2 in database.
View 2 RepliesI have a web page with an object data source that is connect to an object access layer which retrirevs an Id, Name_En and Name_Local from some table, the object data source is connected to a GirdView, In the girdview i have a template control with a label inside it, i want to change the binding expression for the label depending on the current states of localization so for example if the page is arabic the label should bind to "Name_Local", if it's english then it should bind to "Name_En"
View 1 RepliesUsing SQL and C#. I have a gridview with a template field. I need to modify the some items in the gridview when the user selects a given record and store the values back in the database. ProjectID is the unique key in the database.Gridview is done as a table. How can I do it? Here is my grid view implementation.
[Code]....
Am using datalist to create a kinsd of message board, in the back end am having two tables one for the parent comment , and other for the child comments
The data source is extracted by LINQ to SQL with the load option , so I get everthing when I debug on the code behind , and I can see all the fields each parent comment and the child comments.
the problem is with binding the data on the disply for example all the parent table fildes can be rendred without any problems:
<%# DataBinder.Eval(Container.DataItem, "comment1Parent") %>; "showing me the orginal post"
Problem here:
<%# DataBinder.Eval(Container.DataItem, "Childcomment") %> is not rendred and I got this error msg:
DataBinding: 'DataAccessLayer.Comment' does not contain a property with the name 'childComment'.
In the debug I navigate to the childComment and this is its HTML visualisar:
new System.Linq.SystemCore_EnumerableDebugView<DataAccessLayer.Comment>(((ASP.usercontrols_comments_ascx)this).Comments)).Items[0]._comments_Replies.entities.items[0].childComment
I tried
<%# DataBinder.Eval(Container.DataItem, "_comments_Replies.childcomment")
Same as above error came to me.
I have used datagridview to display certain data to users...
It works f9 but what I am concerned with is that there are a few columns having large text...n the text moves to the next line...i want that after a fixed length of letters it should display "......"
So the my datagridview would be of fixed size....
how to put three rows of one table data in gridview one coloumn
 how to add text1,text2,text3 rows data in upper as i write but the proper code
<asp:BoundField ItemStyle-Width = "150px" DataField = "LT_SHOWNAMETEXT1" HeaderText = "SHOW NAME"/>
<asp:BoundField ItemStyle-Width = "150px" DataField = "LT_TEXTTYPE" HeaderText = "TEXT TYPE"/>
<asp:BoundField ItemStyle-Width = "150px" DataField = "text1,text2,tex3 " HeaderText = "TEXT"/>
[Code].....
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 RepliesI have a gridview with textbox and that textbox is for searching. My question is do you know how to search with all fields in gridview.For example: I have a gridview contains, FIRST NAME, MIDDLE NAME, and LAST NAME, and if I type in the textbox the gridview will automatically get what I've inout in textbox.
View 1 RepliesI am trying to apply the same logic I applied to a FormView. Here is what I do: I have a DropDownListBox as one of my FormView fields and when I choose a specific option the fields inside my FormView are enabled/disabled according to the options chosen.
Well I havent been able to apply that concept to a GridView. Here is my code to the FormView:
[Code]....
Is there a GridView mode enumeration? How do I achieve the same goal?
I have a gridview that pops up when you click a link. It displays 5 columns.. if you click on the "select" link next to the record, i pass that rows values back to my form and submit the form again.. this works fine if i select a record that has all my form field values..
but if i pick a record that has some values that are empty it doesnt work.. after debugging im finding that for the fields that are blank on the screen, this is the value being passed " " which of course is not empty or null.. so my code doesnt know how to handle that.. i even tried to add .Trim() to the end of the gridview value and still getting that space being passed. How can i pass empty string instead of the for fields that dont have anything to pass?
This is my code i have for the SelectedIndexChanging event of the gridview
[Code]....
I have one filed that is encrypted using Rajindal algorithm and stored in MSSQL db.When I retrieve that column in gridview it's displayed in encrypted. I have the code that decrypts it but the problem is:How can I all loop throw this column values in the gridview and decrypt them all and display it in the gridview decrypted.See my code below:
[Code]....
I am trying to change the value of column but it through error because the column is integer. how to convert into string and change the value with string.
[Code]....
Status field in DB is as int.
How to retrieve data from itemtemplate of gridview
View 1 RepliesHow To Multiply TwO Â Values In GridView In asp.net using c#
View 1 RepliesIm still a newbie in both the software and over here.. not quite sure where to put this topic
I have an unbound gridview.. which uses databind instead of sqldatasource..
the thing is how do I modify the title of the column name?
For example.. instead of
MemberID MemberName MemberAddress.... i want it to be like
ID Name Address..
Sample code:
cmdSelectService = new SqlCommand("SELECT JobPost.JobPostID, JobPost.JobPostInformation, JobSpecialization.JobSpecializationName,[code]....
I have a gridview and a button-Start in aspx page.
In gridview 3 columns checkbox , Name and Status.
Select multiple columns and click on Start then Status column for selected rows should be changed to "Starting...", later it should be changed to "Started".
But it is showing directly "Started". In the mean time i should see "Starting..." also.
Here is my code
[Code]....
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
The number of 2'values in Column of gridview?
View 5 RepliesPlease let me know if there are any sample code to introduce filtering column values in gridview, similar to telerik and devexpress controls. I have sample code for dropdown box filtration. But I am looking for one based on textbox entered values
View 1 Replies