Questions tagged [datatextfield]

18 questions
5
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How to bind the ASP.NET drop down list DataTextField property to a nested property

I want to bind the DataTextField property of a ASP.NET drop down control to a property of an object that is a property of the initial data source. How would I accomplish that particular task. Drop down data source data schema public class A { …
Michael Kniskern
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How to concatenate values in dropdownlist in asp.net

recently while working on the dropdownlist, i came accross a strange issue, i am binding a datatable to dropdownlist, now my datatable contains 3 columns, (Name,Id,Count), in DataTextField i want to concatenate Name and count like…
Abbas
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Rave Reports DataText Left

I'm using Delphi 7 and Rave Reports. How can I set the DataText.Left property (from Rave Reports) dinamicaly according to the size of another DataText that comes before. I tried using the width from the previous DataText, the Length of the field…
Felipe
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2 answers

DataTextField in a ListBox is a combination of 2 fields

I have a listbox containing Users. The datasource is an generic list of the type User (contains, id, firstname, lastname, ...). Now I want to use the id as datavalue (through dataValueField) and I want LastName + ' ' + Firstname as a…
user29964
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2
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1 answer

Databind to object parameter that has one or more optional parameters

I have an object, called 'PERSON' This person object has a title, firstName & Surname property as well as many other which are at the moment irrelevant. It also has a read only property called Fullname which concatenates the two or three parameters…
Kevin Dark
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4 answers

Listbox formatting using DataTextField property

I have a list box in my aspx page:
asma
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Populate DataTextField with "Example Name | Example Number"

I have a SQL select statement and using the results I bind it to an asp dropdown. String strQuery ="SELECT RTRIM(NAME), NUMBER . . ." customerselect.DataTextField = "NAME+ ' | ' +NUMBER"; I need to display in the DataTextField: Example Name |…
user3147424
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How to show item in dropdownlist as being selected when we have corresponding datatextfield from gridview selected row

Code: DataSet ds = _dalEquipmentwiseCheckList.getEquipmentName(); ddEquipmentName.DataSource = ds.Tables[0].DefaultView; ddEquipmentName.DataTextField = ds.Tables[0].Columns[1].ToString(); ddEquipmentName.DataValueField =…
dhiraj
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0
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Add select option in DataText Field in dropdownlist

DataTable dtt = new DataTable(); adp = new SqlDataAdapter("Select ContractId,ContractNo From Contract Join Customer on Contract.Customer=Customer.CustomerId where Customer.EmailId='"+dropcustomer.SelectedValue+"' ",…
0
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3 answers

DropDownList DataTextField on Navigation property

i need some help with the following. i get a list of objects from the Entity Framework data context. var list = context.EntityA; the EntityA is the main object (contains the primary key), but has a navigation property called "EntityALanguages",…
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2 answers

Dom insert the cursor into data text field

I'm a beginner to HTML DOM and what I want to achieve is focus textarea so that cursor will be placed in it to type.