E item findcontrol repeater books

The following example demonstrates how to specify and code a handler for the itemdatabound event of the repeater control. Findcontrol returns null when object exists in template. Findcontrol for a control which exists in an item template from within an itemdatabound. Findcontrol label1, label if not c is nothing then c. Nets repeater control using the itemdatabound event. Solved in a repeater find control of itemtemplate under. Onmycommand2object sender, repeatercommandeventargs e label l labele.

Using findcontrol to find a repeater nested inside a repeater with. Since i nested the main repeater, the itemdatabounds e. In this example, two repeater controls are defined. You can find the reference of the control in the gridview using this way. Displaying onetomany relationships with nested repeaters. How do i retrieve the value of an itemtemplate embedded in. In the header checkboxs checkedchanged event, you need to loop through all the repeater items, find the checkbox using findcontrol and set its checked value same as the header checkbox. Net using a repeater to create a html table tutorial. In addition, he has written or contributed to 12 books covering. Im having difficulty retrieving the values from an itemtemplate embedded in an asp. Findcontrolyourcontrol on itemcreated or itemdatabound.

Hello kollam2003, you could use the findcontrol method e. The data is modified after it is bound to an item in the repeater control but before it is rendered on the page. The data items of the repeater control are stored in a repeateritemcollection object that can be accessed by using the items property of the repeater control. Accessing the labels control placed within the childinner repeater control. This example uses a datalist which contains linkbutton controls, which allows a user to navigate through a list of data. Occurs after an item in the repeater control is databound but before it is rendered on the page. Net repeater control without creating a custom control. Free source code and tutorials for software developers and architects updated. Item basically refers to your repeateritem class of the respective itemtemplate for accessing the elements within the inner repeater control we will be making use of an itemdatabound event of the inner repeater control like the following. A repeateritem object represents an item in the repeater control, such as the heading section, footer section, or a data item. Commandeventargs dim b as linkbutton sender if not b is nothing then dim c as label ctypeb. Organized around concepts, this book aims to provide a concise, yet solid foundation in.

Net repeater control is a handy databound list control that allows you to create a custom layout by repeating a specified template for each item displayed in the list. In this article you will learn in more depth about repeater control. The first one in the list is ok, but the ones after that have values of the one above. Protected sub onmycommand1byval sender as object, byval e as system.