Add Whole Records Of Field In DropDownList From Database

Feb 5, 2010

i want to add the particular field in dropdownlist by coding so hows that's possible

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Similar Messages:

Forms Data Controls :: A Required Input Field DropDownList If Old Records Have Null In This Field?

Apr 1, 2011

I have a DetailsView on the page and I have made one of the fields a TemplateField. In the EditItemTemplate and InsertItemTemplate I have a DropdownList that is databound to a table in my Sql Server database. I wanted to add an initial value to the DropdownList
namely "- select -" .

I set the AppendDataBoundItems property to true and added the initial value as a ListItem.Markup of the DropdownList

<asp:DropDownList ID="DropDownList_HP" runat="server"

AppendDataBoundItems="True" DataSourceID="SqlDataSource_HP" [code]...

This works fine for new input. The problem is however that the database already has records that were entered through a Windows Application and many of these records has a null value in this field and exceptions are thrown when I tried to open these records
and the system tried to set the SelectedValue of the DropdownList.After some more searching I found this help

http://msdn.microsoft.com/en-us/library/ms366709.aspx

So I changed the ListItem in the DropDownList markup to the following:

<asp:DropDownList ID="DropDownList_RefHospDV4" runat="server"

AppendDataBoundItems="True" DataSourceID="SqlDataSource_RefHosp" [code]...

This now solved the problem of opening a record where the value is null in the database, BUT now the RequiredFieldValidator is not validating anymore to make sure that a databound item is selected for this field and not the initial value "- select -". So basically now it is not checking anymore to see if valid input has been entered for the DropDownList and it accepts "- select -" thus it acts as if the field is not a required field anymore.

In short what is required is that I want to make sure that the user enters a valid selection in the DropDownList, but it must also cater for old records that do not have this field entered yet so that those old records can be opened in the DetailsView .Opening Old records (with null in that field):When these old records are opened in the DetailsView the DropDownlist should show "- select -" when the value in the database is null.

Saving records (old or new records):When saving the record in Insert mode or Update mode the RequiredFieldValidator should show that a valid input is not selected if the DropDownList is still on "- select -".

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Forms Data Controls :: Display Database Field Records As Image?

Dec 22, 2010

I have a database, one field is named "clicked" with values 0 or 1.

When the gridview is displayed I would like to show the value from the field "clicked" to be displayed as an image (example: instead of 0 to display and for 1 to display)

Is it possible?

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Show One Database Field In A Dropdownlist At Form Load?

Nov 22, 2010

i want to show one database field in a dropdownlist at form load. can anyone tell me how to do it.

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Data Controls :: Update Database Field And Label In GridView Using DropDownList

Feb 26, 2013

Am having one gridview. In that there is some details and one hyperlink (for Mail) and one Label (Mail Status).

The Mail status label have default value Not Sent for all fields. If i click the Mail link and send mail to the corresponding person, then the Default label value will be automatically changed its text to Sent.

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Forms Data Controls :: How To Use Dropdownlist Selection To Populate Textbox With Database Field

Feb 15, 2011

I would like the user to select an item from a drop down list. Next to the drop down is a textbox or label control. From the ddl selection I would like to populate the textbox or label from a database with a corresponding field from the database the dropdownlist was populated from. On selectindexchange event I can populate the textbox with the Unique id from the value, but I need to input a different field into the textbox. Can I use some sort of variable to assign the Textbox.Text = ?

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Data Controls :: Update Database Field Using DropDownList In Edit ItemTemplate Of GridView

Mar 10, 2013

[URL]

but i wanted know,how to update the country of any customer by just choosing it from the dropdownlist and updating it in the databse.

i  wanted to add a common update below that updated the country of customers.

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Data Controls :: GridView / Update Database Field Using DropDownList And Display It In Label In ItemTemplate?

Feb 23, 2013

i have three saved values in database 

1,2,3 

i want to showing status in label for 1 , Pending

 <asp:Label ID="lblLeaveStatus" Visible = "true" runat="server" Text='<%# Eval("Rec_Status").ToString() == "1" ? "Pending": Eval("Rec_Status") %>'>></asp:Label>

how can i show it with all 1,2,3?

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Merge The Records From The Database On The Local Machine With The Records On The Remote Server?

Mar 31, 2010

The website is over half way done and the functionality for the blog is (except for adding posts) is already implemented and working correctlyI have a SQLExpress 2008 backendBlog posts are rendered on the page with full HTML markup within a label control.

All of the above is done and working. Though I am essentially new to creating websites with ASP.NET, CSS and SQL, I am sure that I could simply carry on and make a login page with some controls that would allow me to add records (blog posts) directly to the database on the host server. However, I am fearful of doing this because I know that malicious code can be passed in this way. Also, because of my lack of knowledge, the only way that I know of to pass the code from a control to the database is to disable validation for the page the control is on. Without a doubt I do not want to do that.

So what are my options for getting blog posts into the database? Is it safest for me to fully create the post in html and update a copy of the database that resides on my local machine? If I do it this way, how can I merge the records from the database on the local machine with the records on the remote server?

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Way To Make Database Field A DateTime Field To String

Oct 5, 2010

Dim query as String = "Select * from openquery (devbook, 'SELECT wb.arrival_time FROM web_bookings wb ')"All I need is to convert my arrival_time into a datetime field in the query

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Display Several Records In The Datatextfield In Asp Dropdownlist?

Mar 27, 2010

Is there a way to display several records in the datatextfield in a asp dropdownlist? I know the fix when populating the dropdownlist from a datagrid was to edit your SQL query but the values I am receiving are sent via an XML string. The idea would be to display a name, price, and date in the dropdown text. Currently I am getting the following error: DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'MonetaryValueServiceType' While using UPSDropDown.DataTextField = "MonetaryValue" & "ServiceType" Is there a work around to do this? The only other option is to use radio buttons (which are also a nightmare).

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Web Forms :: How To Show Records In A GridView Using DropDownList

Aug 30, 2012

How to Show Records In a GridView Using DropDownList and that DropDownList is placed in GridView one row can be visible on page load after that on drop down selected index changed it will show another row in the grid vview.

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SQL Server :: Script To Insert Records From One Table Into The Other Times Original Tables Count Field Value?

Jan 28, 2011

I have 2 table's

Table 1: Daily_item

Fields: Key_Guid Drescription Count

1 test 3

3 new item 2

I want to insert records form table 1 into table 2 but using the count field to duplicate the Key_guid record the new table.

New table example:

Table 2

Key_guid

1

1

1

3

3

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SQL Server :: Method To Allow A User To Search In A Specific Field For A Records Containing The Keywords They Enter Into A Textbox?

Aug 19, 2010

What's the best method to allow a user to search in a specific field for a record(s) containing the keywords they enter into a textbox? I am considering using the streamreader to obatin the values from textbox into an array, so I can build dynamic query using the stringbuilder. Is there a cleaner or more efficient method to approach this common search functionality?

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Web Forms :: Unable To Refersh Dropdownlist After Inserting The Records?

Feb 23, 2010

I m unable to refersh my dropdownlist after inserting the records.

i m using this for textboxes...

finally
{
txtStdWeight.Text = string.Empty;
txtStdHeight.Text = string.Empty;
txtDisabilityPercentage.Text = string.Empty;
txtDisabilityDetail.Text = string.Empty;
txtFoodAllergy.Text = string.Empty;
txtMedicineAllergy.Text = string.Empty;
}

so how i set dropdownlist to "select" as default after inserting a record.

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Databases :: Oracleparameter From A Dropdownlist, No Selection Shows All Records?

Dec 10, 2010

I am trying to find out the best method or practice to use a dropdownlist to feed my oracleparameter value. I currently have this working when I have a value selected in the dropdownlist. My issue is how to account for if the user leaves the dropdownlist empty. I want this to then return all data. My SQL has a where clause = to :HRM. I use a function that gets the text for my SQL from a text file. My dropdownlist box is populated via databind. I then inserted a item in my dropdown with 0 index with no text display and a value of "novalue" Below is my code to populate my dropdownlist

[Code]....

[Code]....

If I select an item and run my code it works great. This doesnt work with the no selection tho. Do I have to build the SQL dynamically with a check if the listbox is empty or not and then add the criteria? I was hoping there was a eailer way since I have many queries and parameters to build.

Here is part of my code using the oracleparameter.

[Code]....

I also saw a post about trying this, but I get an illegal error.

[Code]....

Not sure if I can replace the "AND HRM_FIELD = " text and use :HRM instead and then build the oracleparameter with an IIF to include the AND HRM_FIELD part.

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Data Controls :: Filter Records In DataList Using DropDownList

May 10, 2012

I have jquery menu in index.aspx  page when user click on item related to that item it go to House.aspx and show products information in datalist these are my table in DB:

1-House_info Table

Id Behcode Name Region H_name

1 1111 Jack 1 Cloth
2 2222 Ana 1 Electric
3 3333 Edvard 2 Electric
4 4444 Math 1 Furniture

2-House_product Table

Id Behcode Name Description H_name

1 2222 Iron Test Electric
2 4444 Sofa Test Furniture
3 1111 Scarf Test Cloth
4 3333 Laundry Test Electric

And these are my code in index.aspx   and House.aspx

Index.aspx:

<ul><li>
<a href="house .aspx?H_name=Electric">Electric</a>
<ul>
<li class="current"><a href="house .aspx?H_name=Furniture>Sofa</a></li>
 
2-House_aspx

string Code = Request.QueryString["H_name"];
SqlCommand _cmd = new SqlCommand("select * from House_p where H_name=@H_name", _cn);
_cmd.Parameters.AddWithValue("@H_name", Code);
_cn.Open();
SqlDataReader _dr = _cmd.ExecuteReader();

[Code] ...

EX : In index.aspx When user click on Electric item it go to house.aspx and show all product that have H_name=Electric According to House_p table it will show :

Id Behcode Name Description H_name

1 2222 Iron Test Electric
4 3333 Laundry Test Electric

Now I have one  DDL and 1 button in House.aspx page I want when user click on menu and go to house.aspx page after they see result of their selected item from menu choose their region from ddl and click on button after that they see product that are in that region according to table House_info

 EX : If user select region 1 it will show all Electric product that have region=1

Id Behcode Name Description H_name

1 2222 Iron Test Electric

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Dropdownlist With Adding New Records + Symbol Using Modal Popup(panel)

Jan 6, 2011

situation:

Design:

update panel

dropdownlist with adding new records with + symbol using modal popup(panel)

textbox

button add

gridview with editing symbol

modal popup(panel)

update panel

when i edit the grid view the values are populated but when i click on add button i am get error message with modal popup in page.error message used:

string jv = "<script>alert('Error Details: Duplicate Enteries in Account No ');</script>";
ScriptManager.RegisterClientScriptBlock(this, typeof(Page), "alert", jv, false);
return;

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Web Forms :: Choosing Items In DropDownList Due To Large Number Of Records

Jul 13, 2012

I follow the following link for add dropdownlist in gridview.Adding Dynamic Rows in GridView with DropDownLists in ASP.Net..In this template field the drop down list contain 500 items how can i search the paticular item

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Data Controls :: Display Records In Gridview That Depends On DropDownList

May 7, 2015

I have a dropdownlist which contains TEACHERS and STUDENTS, and I'm using gridview to show their information. But I don't know how to display records that depends in dropdownlist.

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Access :: Adding Item To Dropdownlist From Database Using First Dropdownlist?

May 28, 2010

i have two dropdownlist , i want to add item in dropdownlist 2 from database if the city is changed in first dropdownlist..I am using access database

here is my code:

[code]....

but when i select any text , it will not show anything in dropdownlist2 ..

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Forms Data Controls :: How To Retrieve Detailsview Records Using Selected Dropdownlist Value

May 23, 2010

I am trying to retrieve Detailsview records filtered by dropdownlist which is populated within Detailsview template.

not sure if this is possible but,

i have three cascading dropdownlists within the detailsview and want to set the third dropdownlist value and dependant dropdownlist values according to retrieved record.

at moment they cascade values independant of what record set is retrieved in detailsview and obtain there parameter from selected dropdownlist in pagebehind.

below is select statement bound to Detailsview and itemtemplate for third Dropdownlist control

[Code].....

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Forms Data Controls :: Display Records Per Page As Chosen In Dropdownlist?

May 4, 2010

I am working on displaying records in grid view. I have a dropdownlist on top of the grid and has items as 5 results per page, 10 results per page and 25 results per page. I would like to display only that many set of records per page as chosen from dropdownlist . I have tried this but don't see any change when i chose different options ..

<asp:DropDownList ID="ddlDisplayPerPage" runat="server" Height="22px"
Width="155px"
onselectedindexchanged="ddlDisplayPerPage_SelectedIndexChanged"
AutoPostBack="True">
<asp:ListItem Value="5">5 Results Per Page</asp:ListItem>
<asp:ListItem Value="10">10 Results per Page</asp:ListItem>
<asp:ListItem Value="25">25 Results per Page</asp:ListItem>
<asp:ListItem Value="50">50 Results per Page</asp:ListItem>
</asp:DropDownList>
protected void ddlDisplayPerPage_SelectedIndexChanged(object sender, EventArgs e)

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Data Controls :: Filter GridView Records With Date Selected From DropDownList

Oct 4, 2013

I want to filter gridview with date. I have bound date in dropdown list from database.

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Controls :: Export DropDownList Filtered GridView Records To Word Excel PDF And CSV

Nov 25, 2013

I have implemented excellent code for saving Gridview to Excel, CSV, Word.  

I also have a Dropdown control that filters rows by selected values in a  specific column, and then only rows with the selected values are displayed in the Gridview. 

However  when saving to Excel and other formats, all rows are saved, not just the selected ones. Is there a method to filter the Gridview by dropdown selection and be able to save only selected rows?

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