problem creating textbox on the fly
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thanks!! OK final question how do I add a break after each textbox i.e
where abouts would I put it, I know the syntax shold be something like + "
" but not sure which line to put it. also how can I call the code on page_load, at the moment it is called through a button thanks!Cann't you use Repeater or DataGrid for this? That will be more simpler. Any way, you will have to create as many Literal Controls as there are textboxs and put it between textboxs to insert some text/html markup between them. You can take out the code inside the button's click and put it in a method and call it from both the page_load and the button_click.
Nirandas, a developer from India. http://www.nirandas.com
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Cann't you use Repeater or DataGrid for this? That will be more simpler. Any way, you will have to create as many Literal Controls as there are textboxs and put it between textboxs to insert some text/html markup between them. You can take out the code inside the button's click and put it in a method and call it from both the page_load and the button_click.
Nirandas, a developer from India. http://www.nirandas.com
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ive tried putting
after the tb.Text = row["fieldname"].ToString() + "
"; but this doesnt work.modified on Tuesday, July 8, 2008 9:04 AM
That would not work as your appending text to the textbox, and browser will not parse it while rendering. As I said, creating literal controls and adding them between textboxs is the way to go if you don't want to use repeater/Datagrid. Can you paste the code which you are using to add these textboxs to the page? Then I may be able to suggest the code to you.
Nirandas, a developer from India. http://www.nirandas.com
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That would not work as your appending text to the textbox, and browser will not parse it while rendering. As I said, creating literal controls and adding them between textboxs is the way to go if you don't want to use repeater/Datagrid. Can you paste the code which you are using to add these textboxs to the page? Then I may be able to suggest the code to you.
Nirandas, a developer from India. http://www.nirandas.com
foreach (DataRow row in dataSetselect.Tables[0].Rows) { lb = new Label(); tb = new TextBox(); lb.Text = row["field"].ToString(); tb.Text = row["field"].ToString(); TextBoxesHere.Controls.Add(lb); TextBoxesHere.Controls.Add(tb); } thanks it would need to go somewhere in there
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foreach (DataRow row in dataSetselect.Tables[0].Rows) { lb = new Label(); tb = new TextBox(); lb.Text = row["field"].ToString(); tb.Text = row["field"].ToString(); TextBoxesHere.Controls.Add(lb); TextBoxesHere.Controls.Add(tb); } thanks it would need to go somewhere in there
Change the line
lb.Text = row["field"].ToString();
to
lb.Text = "
" + row["field"].ToString();This will add a line break before every label. HTH
Nirandas, a developer from India. http://www.nirandas.com
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Change the line
lb.Text = row["field"].ToString();
to
lb.Text = "
" + row["field"].ToString();This will add a line break before every label. HTH
Nirandas, a developer from India. http://www.nirandas.com
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it throws up an error: should it be like: lb.Text = " " + row["field"].ToString(); or lb.Text = "" + row["field"].ToString();
The complete statement should be in a single line. And the quotes should not be empty, it should contain <br /> The line will be:
lb.Text = "<br />" + row["field"].ToString();
I didn't formatted the code correctly last time, sorry. You can insert any html markup there, since you want a line break, use <br /> Goodluck.
Nirandas, a developer from India. http://www.nirandas.com
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The complete statement should be in a single line. And the quotes should not be empty, it should contain <br /> The line will be:
lb.Text = "<br />" + row["field"].ToString();
I didn't formatted the code correctly last time, sorry. You can insert any html markup there, since you want a line break, use <br /> Goodluck.
Nirandas, a developer from India. http://www.nirandas.com
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I am trying to create a function which creates a certain amount of textboxes depending on how many are in the datatable. I have the following code so far: foreach (DataRow row in dataSetselectactivities.Tables[0].Rows) { TextBox tb = new TextBox(); tb.Visible = true; } but how would I add a new value to the textbox for each row, would it be something like tb.text += dttablevalue any help would be great thanks
I am pasting the complete code:
foreach (DataRow row in dataSetselect.Tables[0].Rows)
{
lb = new Label();
tb = new TextBox();
lb.Text = "<br />" + row["field"].ToString();
tb.Text = row["field"].ToString();
TextBoxesHere.Controls.Add(lb);
TextBoxesHere.Controls.Add(tb);
}Is it the same code as what you are using?
Nirandas, a developer from India. http://www.nirandas.com
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No that doesn work either, all that does is put the
in the actual textbox as text. I need to add it afterwards but not sure of the syntax Thanks anywayInstead of label you can use a LiteralControl LiteralControl lit=new LiteralControl(); lit.Text="<br />" Textboxhere.controls.add(lit);
EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE.
modified on Tuesday, July 8, 2008 11:04 AM
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I am pasting the complete code:
foreach (DataRow row in dataSetselect.Tables[0].Rows)
{
lb = new Label();
tb = new TextBox();
lb.Text = "<br />" + row["field"].ToString();
tb.Text = row["field"].ToString();
TextBoxesHere.Controls.Add(lb);
TextBoxesHere.Controls.Add(tb);
}Is it the same code as what you are using?
Nirandas, a developer from India. http://www.nirandas.com