In the examples, you need to use the animation creation control. Previously, in Winform, it was easy to realize that the Web took half a day to learn about it, now, remember: Based on asp. for net2.0, remember how the preceding controls can be used to automatically create a step, and how to use these methods.
In order to make the controls generated by the notebook orderly, drag a Table on the notebook surface. Then, place the control in the Cell of the Table. I am in this sort of suborder. I wonder if you have a better solution. Please try again later.
Add controls to the notebook and add the cursor in the Page_Init event.
OK, let's talk about it. The actual steps are as follows:
Create a new method named CreateControlDynamically, with the following generation:
CreateDynamic'This parameter sets the ID of the label. For different labels, you must set different IDs.
MyLabel. ID = "lbl" & I
MyLabel. Text = "Critial" & I
Tc. Controls. Add (myLabel)
Tr. Cells. Add (tc)
Dim tc2 As TableCell = New TableCell ()
Dim mytextbox As TextBox = New TextBox ()
Mytextbox. ID = "txt" & I
Mytextbox. Text = "TextBox" & I
Tc2.Controls. Add (mytextbox)
Tr. Cells. Add (tc2)
Me. tbl. Rows. Add (tr)
Next
When calling, in Page_Init, directly press CreateControDynamically (5. Then, the source signature of aspx will also be output:
Aspx<! DOCTYPE html PUBLIC "-// W3C // dtd xhtml 1.0 Transitional // EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<Html xmlns = "http://www.w3.org/1999/xhtml">
<Head runat = "server">
<Title> Create Control Dynamically </title>
</Head>
<Body>
<Form id = "form1" runat = "server">
<Div>
<Asp: Table ID = "tbl" runat = "server">
<Asp: TableRow ID = "trLbl" runat = "server">
</Asp: TableRow>
<Asp: TableRow ID = "trTbx" runat = "server">
</Asp: TableRow>
</Asp: Table>
<Br/>
<Asp: Button ID = "btnOK" runat = "server" Text = "Button"/> </div>
</Form>
</Body>
</Html>
OK, run F5 and see what it is. The 10 controls in the 5 rows and 2 columns are displayed.
So how can I use your dynamic volume creation control? To use these controls, you must first know the ID of these controls. For these controls mentioned above, when I use them, the backend operator adds the Class 1, 2, 3, 4, and 5 to the backend operator. This sub-name is also recommended when you are using it for later programming. The following code is used in the next generation:
CType (Me. FindControl ("tbx1"), TextBox). Text = "custom Text value"Start building with 50+ products and up to 12 months usage for Elastic Compute Service
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