Web Forms :: Remove NULL (Blank) Items From DropDownList
May 7, 2015
I have house_info table in database and I have dropdownlist in my page that bind it from Shoppingcenter columns from house_info table...
in Shoppingcenter column in some rows are data and some rows are NULL
now when I bind dropdown list it shows space in first Item after that it shows other Item that bind from house_info table I mean in dropdownlist shows NULL value (Space) that is in Shoppingcenter column
below is SP
ALTER procedure [dbo].[selectcentercityS]
@city nvarchar(30)
,@region nvarchar(5)
,@district nvarchar(30)
[Code] .....
I don't want it shows space in dropdownlist. What should I do?
View 1 Replies
Similar Messages:
Jun 28, 2012
I would like to know, how to make sure, item with same name do not appeares 2x in the dropdownlist item?
View 1 Replies
Mar 5, 2011
So I have a page to edit employees.
Here is my view model:
[code]....
I'm not sure why this is happening. The dropdown is loaded correctly when I navigate to the page, but not when the view is redisplayed.
View 2 Replies
Nov 30, 2010
I set my textbox1 to equal a responsetext string and when I click into the textbox and then click the end key there are spaces or blank space at the end. I need to get reid of them. I tried the following, but no luck:
textbox1.text = responseText.TrimEnd(" ")
View 3 Replies
Oct 18, 2013
In my asp web page, there is a multiline textbox. And upon a button click from the same page I need to delete the last row or line from the multiline textbox. How is that possible.
View 1 Replies
Mar 12, 2014
below is House_info table in database
Id Behtop Service1 Service2
1 1111 Estate Null
2 2222 Home Home1
and I have 2 Textbox in page that users can enter text on them and update House_info tables column service1 and service2
below is SP:
@Service1 nvarchar(20)=NULL,
@Service2 nvarchar(20)=NULL
as
begin
update House_info set
Service1=@Service1,Service2=@Service2
END
and behind code
_cmd.Parameters.AddWithValue("@Service1", TxtMT1.Text);
_cmd.Parameters.AddWithValue("@Service2", TxtMT2.Text);
problem is that if users enter text in TB and click on button it update columns data but if they don't enter any thing in textbox it enter space in Table like:
Id Behtop Service1 Service2
1 1111 Estate
2 2222 Home Home1
I want if users don't enter any thing in text box it insert in table "NULL".How I can do it?
View 1 Replies
Jun 16, 2015
How should i insert null values into a database. I have textbox1 and the textbox2 will convert the value out of textbox1, when i the time i click save and the textbox1 is empty i got an error, "Conversion from string "" to type 'Date' is not valid." i just want to insert null value if the textbox is empty.
View 1 Replies
Dec 10, 2010
the description which is comming from database has number of <p> </p> these tags so my page is occuyping large amount of blank space. I want to remove all those blank tag which are coming at end of page How to do this?
View 1 Replies
Nov 23, 2010
I have a field that is a DropDownList. When in the insert mode I want that field to be blank - It currently is displaying the first record in the table it pulls from. I was expecting to see an initial value setting in the DropDownList properties but do not. For example - suppose I have a field named locations that consist of 4 location (below). In "Insert" mode, location currently displays Dallas. I want it to be set to blank initially and the user select one. What am I mssing?
View 4 Replies
Jun 21, 2010
is there a way in crystal report to remove blank space between two data field for example
Field 1 Field 2
how do i make it the distance between Field 1 and Field 2 become closer and look like this
Field 1 Field 2
without changing the position of the Field 2 in the report design... i need this cause the data in Field 1 is different for each user and i need the Field 2 to have a smaller font size than the Field 2 so i cant use formula since formula only allow 1 font size.
View 5 Replies
May 19, 2010
[Code]....
This is having problems if the phone number is NULL or BLANK. Is there a way to fix it?
View 4 Replies
Feb 25, 2011
Is there a way to convert nulls in all the fields in a table into blanks using transact sql? For example strings will be "", numbers will be 0, and dates will be "1/1/1901".
I have over 500 columns, I don't want to go over each column and change the default value.
View 8 Replies
Sep 6, 2012
protected void DDLzone1_SelectedIndexChanged(object sender, EventArgs e)
{
BindDistrict();
}
[Code]......
here when i click on ALL item from ddlzone1 it just "ALL" item in ddldistrict
i want when i select "ALL" item from ddlzone1 in ddldistrict14 show all data from database
View 1 Replies
Aug 17, 2010
txtquantity.text = lborderlist.Items.Count.ToString(); -> this codes adds how many you have input in the listbox, now i need to know the opposite..
how to remove items from a listbox but it should also counts the how many you have left in the listbox..
View 7 Replies
Jul 9, 2010
I have a FormView that is loaded with a records from my DB. Some of the fields may be blank or null. I am trying to check the value of some of the text boxes to verify that the user has updated the fields prior to allowing a DB update from the Edit Template.
I can not seem to get the correct syntax on the if statment to check the value of the text box....
[Code]....
View 6 Replies
Jul 5, 2013
My gridview look like this,
Play Download SongName Date
button button 5/4/08
button button dala.mp3
button button gaima.mp3
*button - play button and download button,
Now I need to remove the space in the first row, i.e my grid view should look like
Play Download SongName Date
button button dala.mp3 5/4/08
button button gaima.mp3
button button lada.mp3 6/4/08
button button imasla.mp3
View 1 Replies
Jan 20, 2010
I want to display a blank text box if the date in the table is null. Any ideas on this using MVC 2 RC? 1/1/0001 12:00:00 AM displaying for Null DateTime in Html.TextBoxFor(model => model.IssueDate)
View 11 Replies
Oct 20, 2010
I'm used to using VB.net for web programming.Often, I have something like:
Dim s as string = Session("s")
I get a string value for s from the web session. If there is no value in the web session, I get a blank string.However, AFAIK, in C#, I have to have something like the code below to do the same thing.
string s;
try { s = Session["s"].ToString(); }
catch { s = ""; }
View 3 Replies
Mar 11, 2010
Is it possible to remove an item from the master page when within a content page? so in my example i have a column on left and right which i have created in the master using divs but i want to remove them in a particular page
View 5 Replies
Feb 2, 2011
How to add blank item in dropdownlist without using appenddatabounditem after control parameter refresh?
View 1 Replies
Jul 10, 2010
i have dropdownList Binded to a data source and its working fine But want i want to do is when the page loads its initial value should Blank until clicking the dropdown button
View 6 Replies
Nov 22, 2015
[URL]
how do you handle null data on gridview? and also the white spaces, it seems that the white spaces are converting to " "
Note: i can't replace the because i have 1 column thats in html form.
View 1 Replies
Mar 7, 2010
I am trying to understand the best way of implementing a DropDownList in ASP.NET MVC 2 using the DropDownListFor helper. This is a multi-part question.First, what is the best way to pass the list data to the view?Pass the list in your model with a SelectList property that contains the dataass the list in via ViewDatHow do I get a blank value in the DropDownList? Should I build it into the SelectList when I am creating it or is there some other means to tell the helper to auto create an empty value?
View 5 Replies
Jun 9, 2010
I've dynamically added a DropDownList to the Gridview. To this DropDownList I'm trying to add a blank row. I'm not getting any error but why is the blank row not added to the Gridview?
Dim ddlActualPickupTime
As
New DropDownList
objBLLRsrv.FillTimeSlot(ddlActualPickupTime)
ddlActualPickupTime.ID ="dynDDLActualPickupTime"
e.Row.Cells(3).Controls.Add(ddlActualPickupTime)
ddlActualPickupTime.Items.Insert(0,New ListItem("select", -1))
ddlActualPickupTime.SelectedValue = ActualPickupTime.ToString
View 4 Replies
Apr 11, 2010
Im Using asp .net with Vb Coding.
I have to remove the list of selected items from listbox .
Dim i As Integer
For i = 0 To listbox1.Items.Count - 1
listbox1.Items.Remove(listbox1.SelectedValue.ToString())
Next
My doubt is If i run the page again the listbox shows the items which i deleted already.
View 14 Replies
