gridview templatefield

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Use TemplateField to display the metadata of data in the GridView

The third method of TemplateField is to display the metadata of data in the GridView. For example, in addition to displaying the employee's employment date, we may also want to use a column to show how long the employee has been working in the company. There is also a usage that will be used in some cases. For example, the display format of a data on the page needs to be different from the storage format in

Dynamically generate the TemplateField (column) of the GridView)

C # example Using System; using System. data; using System. configuration; using System. collections; using System. web; using System. web. security; using System. web. UI; using System. web. UI. webControls; using System. web. UI. webControls. webParts; using System. web. UI. htmlControls; public partial class Template: System. web. UI. page {protected void Page_Load (object sender, EventArgs e) {if (! IsPostBack) {// declare TemplateField customFie

Obtain the text value displayed by templatefield in the gridview.

In the gridview, I usually adopt two methods to bind the property after the data source is bound. One is boundfield. You only need to set the corresponding attribute name of datafield; For example: Another is templatefield, which is used to process special displays; For example: However, some events bound to rowdatabound often fail to obtain the text value in

Dynamic Creation of templatefield in gridview

(); }Private void checkboxdatabinding (Object sender, eventargs E){Gridviewrow ROW = NULL;Switch (obj. tolower ()){Case "htmlcheckbox ":Htmlinputcheckbox hcbox = (htmlinputcheckbox) sender;Row = (gridviewrow) hcbox. namingcontainer;Hcbox. value = system. Web. UI. databinder. eval (row. dataitem, colname). tostring ();Break;Default:Checkbox cbox = (checkbox) sender;Row = (gridviewrow) cbox. namingcontainer;Cbox. Text = system. Web. UI. databinder. eval (row. dataitem, colname). tostring ();Break

GridView Dynamically Create TemplateField

sender, EventArgs e){GridViewRow Row=null;Switch (obj. ToLower ()){Case "Htmlcheckbox":HtmlInputCheckBox Hcbox = (htmlinputcheckbox) sender;row= (GridViewRow) Hcbox. NamingContainer;Hcbox. Value = System.Web.UI.DataBinder.Eval (row. DataItem, colname). ToString ();BreakDefaultCheckBox Cbox = (checkbox) sender;row = (GridViewRow) cbox. NamingContainer;Cbox. Text = System.Web.UI.DataBinder.Eval (row. DataItem, colname). ToString ();Break} }} Page CS code using the

Automatic line feed of gridview templatefield content

Automatic line feed of gridview templatefield content

How to access the cell value in the gridview Control Using templatefield?

To reduce database operations, we sometimes directly access the value of the gridview control provided by. net. However, if the gridview uses templatefield, the text of the cell attribute will return null. You can solve this problem by using the following methods:Forcibly convert the control returned by the cell to the system. Web. UI. databoundliteralcontrol typ

Obtain the value of a column in the templatefield template of the gridview.

When the gridview control is not added to a template, it is easy to get the value of a row or column. For example: E. Row. cells [3]. Text // gets the content in the fourth unit of the currently selected row. Here I put this line of code in the onrowdatabound event handler. However, if templatefield is added to this column, as follows: Width = "85px"> At this time, if you use the previous method to obtain

Difference between boundfield and templatefield in gridview

. Net learning Diary16:29:30 read 299 comments 0 font size: large, medium, and small subscriptions Boundfield can only implement one fixed display format, while templatefield can implement any display format you want to achieve. Therefore, templatefield is more flexible, but sometimes it is wise to use a cool tool. Bytes ---------------------------------------------------------------------------------------

About "convert this field to templatefield" in the gridview [original]

: Templatefield Showheader= "False"> Itemtemplate> ASP:Linkbutton ID= "Sel" Runat= "Server" Causesvalidation= "False" Commandname= "Select" Text=" Select"> ASP:Linkbutton> ASP:Linkbutton ID= "Del" Onclientclick= "Return confirm (' Are you sure you want to delete? ')" Runat= "Server" Causesvalidation= "False" Commandname= "Delete" Text=" Delete"> ASP:Linkbutton> Itemtemplate> ASP:Templatefield> In this case, it

How to locate the index of the current row in the rowcommand event when using the linkbutton in templatefield in the gridview control in ASP. net2.0

ASP. the gridview control in net2.0 is really strange. I don't know how Ms considers it. In the gridview, the row index is placed in the commandargument, instead of using this as the DataGrid. mydatagrid. datakeys [E. item. itemindex]. tostring () to conveniently retrieve the primary key value, We also noticed that if the default commandfield is used, You can use the following in rowcommand: Code Retrieve

Manipulating data 12 in 2.0: Using the Templatefield_ self-study process in the GridView control

different data? Or, what if we need to use a Web control other than the checkbox, Image, Hyperlink, and button to display the data? In addition, BoundField can only display a single data field. What if we want to display the values of two or more data fields in a GridView column? To accommodate such a complex situation, the GridView provides a templatefield for

Operating data in 2.0 62: GridView Batch Update data _ self-study Process

fine, but it does not support batch editing. To implement a batch of edits to the GridView, We have to make each row appear as an editing interface. The easiest way to do this is to convert the column you want to edit to TemplateField, and then create an editing interface in the ItemTemplate template. In the next few steps, we will create a full batch of editable GridV

Manipulating data in 2.0 13: Using Templatefield_ self-study process in DetailsView controls

Introduction TemplateField provides a highly complex approach to data rendering, compared to BoundField, CheckBoxField, HyperLinkField, and other data field controls, which are also available in database fields controls. In the previous section, we focused primarily on using TemplateField in the GridView to achieve: • Display multiple data fields in a column. F

Use TemplateField to display the last name and name in a column

Now, the names and surnames of each employee are displayed separately in the two columns. It may be a good idea to put them in a column. To do this, we need to use TemplateField. We can add a new TemplateField, add some required Markup Language and data binding code to it, and then delete the original BoundField FirstName and LastName. Of course, we can also directly convert the BoundField FirstName into a 2.0 GridView Control Application Template| Control The GridView control is one of a series of data display controls that can be bound to the SqlDataSource control to dynamically generate a grid for the fields of the data records returned, and the GridView provides us with a variety of data-bound column types, such as BoundField The default data-bound column type is a simple data type that exhibits text data values.Other types of data displa

Dynamically create a column in the GridView (Part 2)

IntroductionIn the first part, you learned how to dynamically create BoundField and CommandField. However, the columns you construct often do not meet the requirements, so you need to use TemplateField. For example, if you want to create a product directory, you can certainly use a standard layout, but this is not appropriate if you want each record to have a highly customized format. In this case, you can manually modify the format of

[Translation] dynamically create a column in the GridView (Part 2)

Original address: Articleid = 521 [Source code download] [Download the source code after the translator changes it] [Translation] dynamically create a column in the GridView (Part 2) Original article released on: 2006.11.24Author: Bipin JoshiTranslation: webabcd IntroductionIn the first part, you learned how to dynamically create BoundField and CommandField. However, the columns you const

ASP. NET 2.0 GridView Control Application Template

The GridView control is one of a series of data display controls. It can be bound to the SqlDataSource control to dynamically generate a grid with the returned data record fields. The GridView provides multiple data binding column types, for example, BoundField's default data binding column type is a simple data type that displays text data values. For other types of data, the text content is displayed alt

Dynamically create a column in the gridview (2)

· Use loadtemplate () method· Create a custom template Column Use loadtemplate () to add templatefieldTo implement this example, you need to create a websit in visutal studio. Drag a gridview and sqldatasource to the detail page. We will encode some column attributes of these controls. First, we will use the loadtemplate () method to add a templatefield. The loadtemplate () method is available for all tem

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