Forms Data Controls :: Filldropdown Using Sp One Input Parameter?

Jul 16, 2010

in asp.net how to fill a dropdown using stored procedure,the sp has one input parameter.

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Similar Messages:

DataSource Controls :: This Input Parameter Cannot Be Converted?

Jan 8, 2010

I am trying to test a SPROC from my ASP.net page by passing a date from my page or from visual studio server manager.

The date value is like so 2009-01-01.

I keep getting an error message this input parameter cannot be converted.

I tried all combinations like '2009-01-01', "2009-09-01" , 20091001.

Nothing seems to work.

But the SPROC works on the SQL side just fine.

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Forms Data Controls :: Dropdownlist Shows Items For Second Input As Well As First Input?

Nov 11, 2010

I m using a dropdownlist from sqldatasource based on input from listbox like this-

[Code]....

It works very much fine when i select listitem from listbox first time. But when i select listitem from listbox second time, my dropdownlist shows items for second input as well as first input.dropdown should not show items based on first input when i populate it second time.

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DataSource Controls :: Match One Input Parameter With One Of Multiple Values?

Jun 10, 2010

I have 3 tables as follows:

1 - Members containing the following fields:

MemberID int
MemberName

2 - Companies containing the following:

CompanyID int
CompanyName

CompanyType (S=Supplier, R=Retailer, C=Competitor)

3 - Member_Company_Link containing the following:

MemberID int
CompanyID int

The Company table contains any Company with a potential relationship to a "Member". For example:

Companyabc = C (Competitor)
Companyxyz = S (Supplier)

When a new Member record is entered, the user selects from two dropdowns: CompanyType (Supplier, Retailer,Competitor); and CompanyName. The CompanyName dropdown is populated depending on the value selected for CompanyType so if the user selects "Supplier" for CompanyType then only those Companies with a CompanyType of "S" for Supplier will be listed in the CompanyName dropdown.

The use can enter up to 10 CompanyType/CompanyName combinations. When the record is saved, these CompanyType/CompanyName combinations are saved in the Member_Company_Link table. One record for each CompanyType/CompanyName combination is entered in the table.

The problem I'm having is in the retrieval process. I have a "search" screen in which users can select certain criteria to list Members by and one of them is CompanyName. For example they want to see all Member records with "company xyz" as a Supplier and/or "companyabc" as a Competitor. Because each Member can have multiple Supplier and/or Comptitor records I can't figure out how to loop through them to match on the value entered by the user. If Member1 has 5 corresponding records in theMember_Company_Link file and 4 of them contain Companies that are Competitors (Competitor1, Competitor2, Competitor3 and Competitor4) and the search criteria is to find records containing "Competitor3" how can I loop through the values in the Member_Company_Link file for each MemberID to see if there is a match for "Competitor3"?

I know this post is too long and most of you will have ignored it by now but I'm hoping someone will have a clue because I've already spent more than a day trying to figure it out. It seems I have to store multiple values in an array but I have no clue how to do this.

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Web Forms :: Value Cannot Be Null.Parameter Name Input Error

Mar 3, 2010

for some reason i get an error saying the following. i have tried to look it up on google but there seems to be nothing about this error.

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WCF / ASMX :: Exposing Data Contract Without Passing As Input Or Output Parameter For Any Operation Contract?

Sep 21, 2010

I have a method in wcf which returns stream of custom object. I need to deserialize this stream at client side, but my custom class which is exposed as data contract is not visible through client proxy. When I add a dummy operation contract which returns the custome object I am able to get this custom class. I dont want to write this dummy method as there are many such custom classes.

Is there any way to expose data contract without writing any operation contract that returns or accepts data contract type object?

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MVC :: Cannot Retrieve Input Parameter

May 1, 2010

I got this actionresult which I want to call with ajax:

[Code]....

and the call I do is:

[Code]....

but the input parameter id in the action is always emty. How come? I get into the action without a problem but the input parameter is emtpy. Please explain to me why and what a workaround is with $.get.

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Forms Data Controls :: Setting The ID Parameter To Form Parameter Source And Have Entered The Grid Views Name In The Form Field

Mar 11, 2010

How do you use the http POST method with a Grid View on another page. I am trying to use the POST method to send the ID from the selected row of a Grid View, I am using a link button set to fire the select command and it has the Post Back URL set, from one page and then retrieve the ID value on another page using an Object Data Source. Also, under the Defining Parameters, I am setting the ID parameter to Form Parameter Source and have entered the Grid Views name in the Form Field.

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SQL Server :: Passing One Input Parameter To The SP?

Sep 7, 2010

im passing one input parameter to the SP, based on that parameter i have written the code like below create procedure SP1(@inpName varchar(10))

declare @where varchar(20);
if @inpName = 'ABCD'
@where = 'A';
else if @inpName = '1234'
@where = '1';
else if @inpName = 'AB12'
@where = 'A,B';

SELECT * FROM TABLE1 WHERE COLUMN1 IN(@where);

Now the above query was fine if its 'ABCD' or '1234', but if its 'AB12' then query failed.
How to resolve this issue.?

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C# - Pass A Plus Sign In Input Parameter?

Sep 2, 2010

How do I pass an email address with a plus sign in my input parameter?

Username Value is "johnsmith+1@gmail.com"

http://domain.com/page1.aspx?username=johnsmith+1@gmail.com

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C# - How To Handle Input And Parameter Validation Between Layers

Mar 5, 2010

If I have a 3 layer web forms application that takes user input, I know I can validate that input using validation controls in the presentation layer. Should I also validate in the business and data layers as well to protect against SQL injection and also issues? What validations should go in each layer?

Another example would be passing a ID to return a record. Should the data layer ensure that the id is valid or should that happen in BLL / UI?

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Accepting SOAP Input As Parameter In Webservice

Nov 11, 2010

I have a webservice method which needs to accept SOAP as input parameter. I've worked webservices between .NET clients but I've never worked using raw SOAP so I don't know what to do. The format of the input like this:

<?xml version="1.0" encoding="utf-8"?>
<S:Envelope xmlns:S = "[URL]/">
<S:Body>
<ns2:RemoteService xmlns:ns2 = "some.ns.url">
<RemoteServiceInput>
<param1>123</param1>
<param2>Asd Qwe</param2>
<param3 xsi:nil = "true" xmlns:xsi = "[URL]"/>
</RemoteServiceInput>
</ns2:RemoteService >
</S:Body>
</S:Envelope>

How should my method input be to accept this SOAP as parameter?

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ADO.NET :: Pass Input Parameters To SP And Fetch Output Parameter?

Jan 18, 2011

i like to pass two i/p parameters to the SP and fetch 2 output parameters.This should done using simple ADO .NET code.

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Format Of Local Variable As Input Parameter In Stored Procedure In Sql Server

Jul 28, 2010

Stored procedure ALTER proc [dbo].[spSearchCombo](@searchBy nvarchar(50),@searchKey nvarchar(50)) as select * from CD_DETAILS where @searchBy like '%' +@searchKey+ '%' I'm using ASP.net2.0 with c# to extract rows basedon search key from a text box and searchBy for the column to be searched. When i use column name instead of @searchBy which comes from value selected from a ddropdownlist i get the desired result . There seems to be a problem with format of @searchBy and i get a blank page.

protected void btnSearch_Click(object sender, EventArgs e)
{
string constring = ConfigurationManager.AppSettings.Get("con").ToString();
SqlConnection conn = new SqlConnection(constring);
conn.Open();
SqlCommand cmdSP = new SqlCommand("spSearchCombo", conn);
cmdSP.CommandType=CommandType.StoredProcedure;
cmdSP.Parameters.Add(new SqlParameter("@searchBy",SqlDbType.NVarChar,50));
cmdSP.Parameters["@searchBy"].Value=ddlSearchBy.SelectedValue.ToString();
cmdSP.Parameters.Add(new SqlParameter("@searchKey", SqlDbType.NVarChar, 50));
cmdSP.Parameters["@searchKey"].Value=txtSearch.Text.Trim();
SqlDataAdapter da=new SqlDataAdapter(cmdSP);
DataSet ds=new DataSet();
da.Fill(ds);
this.dgv1.DataSource=ds.Tables[0].DefaultView;
dgv1.DataBind();
}

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SQL Reporting :: ReportViewer - Date Parameter Input Field Calendar Broken?

Mar 31, 2010

Using ReportViewer control v9 in .aspx page - When displaying date type parameter field in my report nothing happens when calendar icon is clicked (no calendar page, no error) in ie 8. FoxFire works.Same report works fine when viewed directly on the report server in ie8.

Report Server is SQL 2005

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C# - Override Error Message (The Value 'xxx' Is Not Valid For Age) When Input Incorrect Data Type For Input Field .net Mvc

Aug 24, 2010

I've tried to override error message when input incorrect data type in input field on HTML form.For example I have the model like this.

public class Person
{
public string FirstName {get;set;}
public int Age {get;set;}
}

For view, I put text input for Age to get it value.When type some string in Age text box like 'test' and press submit button.
I got this error message ,The value 'xxx' is not valid for AgeHowever, I want to change this message and try many way. There 's nothing effect this message value.

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Forms Data Controls :: Copy & Paste Data From Excel To Input Screen - C#

Apr 24, 2010

Is it possible to Copy & Paste Data from Excel to asp.net page and if user click save it save in database table. Excel steet

id name age
1 raj 10
2 bill 15
3 chris 14

Asp screen textbox or any other control ID Name age Paste above data to asp screen as input.

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Forms Data Controls :: Syntax For Passing ListView Data To SQL Input Parameters?

Dec 11, 2010

I have a ListView displaying data from Table A using a SqlDataSource.

I want to take the displayed data (and these are just the standard columns representing fields in Table A) and store them in Table B using a Stored Procedure

(The scenario is much more complex but I've left out anything not relating to this exact problem).

I've added a Button to the ListViews ItemTemplate and I'm using OnItemCommand to create a Sub for its "Click" in the Code Behind.

This is a simplified chunk of the SQL I'm using to insert the ListView's fields into Table B using the Stored Procedure "InsertCart":

[Code]....

Where I've highlighted "Description" in the last line. In a GridView, this would be enough. Description is a Column name in Table A and B and iy's an Item in the ListView. But I'm realising that, with ListView's, the data binding is not as "automatic" as a GridView. Just using the columnname is not enough.

What do I use instead of the word Description to reference this column in the Parameter?

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Forms Data Controls :: GridView Alternative - Facilitating Data Input

Mar 5, 2010

I have been using Gridviews throughout a website I am currently building, however one particular requirement is to display two tables side-by-side that butt up against each other for the purposes of data entry. One person inputs numerous entries on the LH table whilst a different person will respond to one or more rows in any particular order (ie row 2 may addressed but row 1 might stay blank for a period of days). As far as I am aware, a GridView (or two) won't suit this requirement for the reason (from my still new understanding of GridViews) of not providing the ability for a 'respondee' to address any row in any particular order. Whilst I could add a button to each GriView row which displays a detailsView/FormView horizontally in line, I would still have to populate the Gridview with empty rows for those rows not addressed plus this 'fudging' just doesn't bode well concerning DB management.

It just seems adding two asp tables side by side then somehow working out how to automatically present a new row for data entry for the left hand table and creating a second table being the same size as the first (according to its number of rows) would be the way to go, then the task of data gathering/uploading to the DB. How best address the requirement - there maybe better ways for facilitating data input as opposed to using side-by-side controls, however it is the clients request. Also I don't want to go expelling copious amounts of time to fully customize a gridview when simply creating some sort of dynamic table would be sooo much quicker and easier for this once off. I have tried some searching, however not knowing where to start is problematic as 99% Google results return GridViews (as you would expect).

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Forms Data Controls :: Input Value To Textbox And Displaying Data In Gridview?

Feb 4, 2011

I am doing a search function where when user enters specific value (either by keying product name or product code) into textbox, data will be displayed using gridview.

However i have problems displaying it in gridview.

Below is my code:

[code]...

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Forms Data Controls :: How To Input Data From Textbox To Unknown Size Of Array Or Arraylist

Sep 19, 2010

I am fresh to asp.net. I m using vb to write it. Could someone who is professional guide me? I want to input data from textbox to "unknown size" array or arraylist, and bind it to gridview. I have more than 1 data to input. Do i need to use loop to bind?

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Forms Data Controls :: Users To Input Data In The Table?

Nov 1, 2010

I would like to create a table (7 rows 15 columns) which should allow user to input the data and finally data table should be emailed. Whats the best way to do it?

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Forms Data Controls :: How To Put A Background Color To Input Controls Where The Mouse Cursor Is Located

Mar 10, 2011

How can I put a background color to my input controls where the mouse cursor is located?For example: on textbox focus, change background color to lightyellow and on lost focus, change the background color to default.And this to be applied to all the input controls in my web app.

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Forms Data Controls :: How To Set The Textbox Only Number For Input

Nov 18, 2010

i have a gridview with textbox for change the target value, how to set the textbox only number for input?

heres my code:

[code]...

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Forms Data Controls :: Copy Value From Input To Asp:textbox?

Jul 30, 2010

I am setting up a web ap where I need to take a value from a forms input box and populate an asp:textbox. I've tried several javascript solutions that haven't worked. I assume this is because an input box is run on the page and th asp:textbox is run at theBasically I have some code (that took forever to find ) that takes the values from the url ex.www.mysite.com?value=thisand places it into an input box so I can do some other things to the value. but I need to automaticly copy this value into an asp:textbox to use for a gridview lookup.The code is written in javascript. so if anyone knows how I can copy the value from javascript variable to the asp:textbox that would be the best.

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