i have an objectdatasource bound to the System.Web.Security.Roles getAllRoles methods, this method returns an string[] with the names of the roles, then i wanna bind a gridview with this datasource, but it shows me just a one column named length(the length of each role name), how can i instead the length of the string that represent the role name, put the role name?
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I have a list of objects that I want to bind to a gridview. Creating that list and binding it works fine for most of the public properties in that list.
There are some objects contained in each of those objects... for instance there is an Address object.
object.Address.Line1;
object.Address.Line2;
When I bind this to my gridview, I have no issues with stuff like object.DateRegistered, but how can I access things like object.Address.WhatEverProperty? I always get this error:
"A field or property with the name 'xxx.xxxx' was not found on the selected data source."
My Grid is bound to a collection type datasource. When I try to sort the Columns in the Grid I get Javascript error saying sorting event not implemented. Why is the default inbuilt sort functionality not working which worked fine when I directly used a sqlDataSource using smart tag. Do I have to write some code to achieve sorting ?
View 1 RepliesI have GridView bound to some List. In layout I created following template field:
<asp:TemplateField HeaderText="Phrase">
<ItemTemplate>
<asp:TextBox ID="phraseTextBox" runat="server" Text='<%# Bind("Phrase") %>'/>
</ItemTemplate>
</asp:TemplateField>
But after changing the content of any TextBox in column "Phrase" my List doesn't reflect that changes.
I have a gridview where I can browse an user's information. Through the gridview I'm also able to edit some of this information. A recent change in my client's needs demands that one of these fields is now a DropDownList. This field represents a user's "schedule" (not literally a schedule but works like one), and the different schedule options to be assigned to a user are shown in the drop down list.
Problem: In the drop down list I want to show list items like "9-12 15-17", "10-14 15-18" so that it is easy for the administrator to tell which schedule he's assigning to an user. However, that shouldn't be their actual value. I need "9-12 15-17" to actually be '1' since this is the schedule ID that I'm trying to pass on to the DB.
Here's what I have so far:
[Code]....
And with this last method I change the selected item's value to the Index. Meaning that if I select "9-12 15-17" which has an Index of 1 in the dropDownList, the actual value is now 1. Again, this is the behavior I expect. My experience with ASP is quite little as I'm new on this, but as far as I know, this only actually updates the string array. How would I go about modifying this to reflect my updates on the database? All input is taken into account.
public void bindgrid()
{
MembershipUserCollection users= Syste.web.security.Membership.GetAllUsers();
Gridview1.datasource=users;
Gridview1.databind();
}
when I hover over the users using break point I have this userlist->non-public members->Values->[0] bill,[1] ian,[2] jeff-> comment,creation date,email,is approved, is locked out, is online, last activity date, name ...etc I want to bind name,creation date, email to my grid. Is users an object? Why am I not getting any fields if I use Users. ? But i get them as non-public members. How to bind to grid ? I never binded object to grid
I have a gridview with item template and I want the text in that item template label to come from a method in a code behind.
Here is my gridview:
[Code]....
[Code]....
[Code]....
I want to call this method but I'm getting the errors: "
"The best overloaded method match for 'employeepayment.RegTime(string)' has some invalid arguments"
"Argument '1': cannot convert from 'object' to 'string'"
Someone know the answer?. I thought I was right to use Eval.
I have a gridview with daatsource from MembershipUserCollection. When my collection doesn't contain any records the gridview just disappears. I want to display the empty gridview indicating no records exist rather than the grid just become invisible.
How to make gridview always visible ?
I'm trying to databind my GridView to a custom datasource where one of it's members/fields is a collection.
Custom object Entry
public List<EntryHour> Hours { get; set; }
In practical terms, one row consists of some normal text fields which is easy to handle. However, the Hours field is the nut to crack.
How do I, in the GridView markup bind my textfields in question to the Hours field (which consists of 7 items allways)?
I have a class of collection. I am trying to bind the collection data to gridview.
my code likes this:
[Code]....
I have gridview like this.
[Code]....
is index was out of range must be non negative and less than the size of the collection
How to display the string data stored in a string[] variable into gridview?
View 9 RepliesI have a set of dataset with different column retrieved from DB. I need to present the datasets in one GridView (or other ListView etc...) without specifying the column_header. It should present automaticly since the GridView is bind to the DataSet.
In additional, I want this GridView to handle multiple rows edit and update the dataset, idealy, show data in textboxs in initially.How could I set the GridView to edit_model without hardcode column_header and textboxs in 'itemtemplate' or filed.
How could I achieve the bulk edit and update, so that I can assign 'mydataview1.table' to the dataset.
i facing a problem to change the date format at gridview display.
below is my coding:
[code]....
I have a grid in 1st page and one link in it.If i click that link it should open a popup which has a grid and it should bind data according to the row information.In my grid its displaying columns evrything in popup but data is not displayed.
View 5 RepliesI am converting a VB.net project to c#. I am trying to bind an xml file to a DataGridView, however DataGridView does not have a DataMember property. How do I set the Datamember in C#?
[Code]....
want to achieve this below functionality
http://demos.mcmscontrols.com/ASPNET/Grid/Examples/Hierarchy/TwoTablesAtLevel/DefaultCS.aspx
I have my code snippet below for the xml shown. I am not able to get this working.
[Code]....
Gridview not binding in code?
[Code]....
[Code]....
I have a dataset which I bind to a gridview for display. Normally, the gridview shows the dataset table column name as the column header and the data is bound vertically - i.e. the dataset table rows are created in a vertical/downward fashion. What I would i like do however in my application is to get the GridView to bind in the horizontal direction. So the data that is bound "moves" towards the right. Before suggesting a repearter or datalist, I also have a requirement to not wrap. I have not been successfull getting the repeater/datalist not to wrap unless you know of a setting you can share.
View 1 RepliesMy message application uses a gridview to display user messages. One colunm determines the priority of the message (high, low or no priority assigned) if the message row is empty put nothing in the row else put a ! in the row (to show high priority). Question is don't I need to bind that colunm and row?
'<%#Bind("something")%>' Image="!" />
I have a GridView bound to a DataTable. The DataTable has a Deleted column that holds a boolean value describing whether the row is logically deleted; I need the row to physically remain in the table. Is there a way to skip over rows whose Deleted columns are set to true in the GridView's onRowDataBound event? The closest I could get is marking the row's visibility property to false, but this does not help me because it throws off paging and the GridView's alternating row color.
View 7 RepliesFew Issues with below xml:
<?xml version="1.0" encoding="utf-8"?>
<Results>
<Products xmlns="">[code]....
1) How to bind this xml Using DOM Model to GridView from serverside? I don't want to pull xmldatasource and gridview with columns on FRONT end(aspx).
2) How to dynamically bind the nodes DesignDate, SoldDate....as columns to Gridview, coz there can be many columns with different column names and I don't to specify by saying: HeaderText="DesignDate". I would like to generate this dynamically from serverside.provided with a code to make this working.
I have a GridView that binding on Page_Load, and that is not the intent. Ideally, the GridView only loads on PostBack.
[Code]....
[Code]....
The bindClientDropDownList, by the way, does not call SearchResultsGridView.DataBind() on its own, so that can be ruled out.
after binding gridview..how to update gridview contin..
View 6 RepliesI have two tables. t1 and t2
t1 is related to t2 through Order Numbers
these order numbers in table t2 have many part numbers(and hence the need for a second table t2)
I can display t1 using gridview just fine
In that same gridview iI have added a template column containing a dropdownlist(to show partnumbers)
now how can I bind this dropdownlist to the order number so that when the page is loaded the user can click on the dropdownlist to see all the partnumbers associated with that order number.
