Data Controls :: Using MultiLine TextBox (TextArea) In EditItemTemplate Of GridView

Nov 22, 2015

I have a textbox inside edit template and it is binded with the data. Somehow, textbox data starts from the middle instead at the beginning of the box. I can use textarea where it starts from the starting point but I cant bind the data inside the gridview.

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Forms Data Controls :: Multiline Textbox In Gridview - How To Make # Of Rows Depend On Content

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[Code]....

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Forms Data Controls :: Multiline Textbox To Label In Formview?

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I have a formview containing an insert template. One of the fields you can insert is a multiline textbox. When i update or insert, i write the value to an SQL database. The next time i edit the record, everything shows up in the multiline textbox as it was when i inserted it. This includes the newlines(or break rules, or whatever you call it in english) i've entered.

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Forms Data Controls :: Multiline Textbox Scrolling Horizontally?

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Data Controls :: Display Multiple Records From SqlDataReader In Multiline TextBox?

Jun 16, 2015

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[Code].....

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Data Controls :: Save (Display) Data From Multiline TextBox With Line Breaks To Database

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How to display data from textarea the way it is been typed as ineg. hiiihello what are u doing I want to display the data typed in textarea shown above inside the panel the way it is typed.

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Data Controls :: DropDownList In GridView EditItemTemplate

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web in asp.net+vb code+sql database

i hvae a database named anil and TABLE NAMED COURSE_IN fields are (gridview with regnumber,name,dtjoin, qual, OY, OTY,VDA) and another table course with (OY, OTY,VDA) fiedls. my grid view displays adata from databse with edit facility.

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DROPDOWNLIST OUTSIDE THE GRID

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<asp:GridView ID="GridView1" runat="server" AllowSorting="True"
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style="font-family: Arial; font-size: small">
<FooterStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
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[Code] ....

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Web Forms :: Strange Behavior MultiLine TextBox And GridView?

Nov 15, 2010

I have strange behavior when changing from ItemTemplate to EditItemTemplate. both the ItemTemplate and EditItemTemplate contain the same textbox with multiline. Except the ItemTemplate got the ReadOnly parameter. When the row is getting in EditMode and I enter the textbox everything is disabled. I click on another column that contains a label instead of a multiline textbox and get back in the textbox I can do everything. When I enter in the same row another MultiLine textbox I cannot do anything until I click on a label and get back in that TextBox. When the textboxes are in normal mode I don't seem to be having this issues. What is changed between the MultiLine and SingleLine textbox? What kind of PostBack or something could cause this strange behavior?

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I create dynamicaly a gridview and with to also create the EditItemTemplate dynamically.

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[Code]....

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Forms Data Controls :: Gridview Edit Textarea?

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I have a code for gridview Edit with Boundfields. I want textarea for one of my field as there could be more text in that field and textbox makes harder to read the wholetext.

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Data Controls :: How To Find Control In GridView EditItemTemplate

May 7, 2015

Gridview showing error while trying to edit records

error:
Server Error in '/' Application.

Object reference not set to an instance of an object.An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

Line 134: GridViewRow row = (sender as Button).NamingContainer as GridViewRow;
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Line 136: string orderdate = (row.Cells[1].Controls[0] as TextBox).Text;
Line 137: string Posted_By = (row.Cells[2].Controls[0] as TextBox).Text;
Line 138:

[code]....

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Forms Data Controls :: Gridview.FindControl Of An EditItemTemplate Dropdownlist?

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I have a dropdownlist embedded into an asp.net gridview. I have successfully populated the dropdown list in the footer but have not been able to populate the dropdownlist in the EditItemTemplate. Here is my code that works. I need to do the exact same thing for a dropdownlist embedded in the update functionality of the gridview.

[Code]....

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Forms Data Controls :: Default Value For GridView EditItemTemplate Field?

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I have GridView with template column binded to some field. In edit mode I would like to set default value to this field when it is not initialized (this is time value and I would like to set it to default 8:00 - this prevent user from entering this value) - how to do this?

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Forms Data Controls :: Updating GridView With A Dropdown In Edititemtemplate?

Apr 10, 2010

When i Updating my gridview and i modify the value of dropdown the update is all ok, but if i not modify the dropdown and leave the selected value after the update i see another value, the first of listitem of my dropdown.

This is my code:

Sub GrdUpdate(ByVal sendere As Object, ByVal e As GridViewUpdateEventArgs)
Dim ID_ricette, NomeRicetta As String
Dim NomePortata As DropDownList
Dim NomePortataSel As String
If Not e.NewValues(0) Is Nothing Then
ID_ricette = e.NewValues(0).ToString
NomeRicetta = e.NewValues(1).ToString..........

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How to Show ItemTemplate iNside EditItemTemplate Of GridView

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