I have a web application which talk to Oracle for Database Operations.I want to what will be the equivalent datatype for float in c#.ie for Oracle Varchar2 , in c# we can give string like that for Float in oracle what will we give in C#
View 1 RepliesI have a column in sybase database with image datatype which stores some message information. I want to convert back to text when presented to the user. how do I do it in the Client side? if someone has any suggestion or related code.
View 5 Replies i am store ms word resume to image(BLOB) data type in sql server 2005. now i want to display this resume in HTML page or in text area. and for that i use
[code]....
convert below datetime value which is as varchar datatype to another datetimeformat as varcharchar datatype
2010-05-19T13:05:08.6Z
StringBuilder.Append using float is truncating the value. What is it converting to and how can I stop it from truncating?AttributeOrder is type float and I am losing precision when building the string.
if ( AttributeOrder != 0 )
{
if ( Result.Length > 0 )
[code]...
Why is this function not true?float riw;
riw = 3.33;
if(riw == 3.33) // < --- THIS IS EVALUATING FALSE?!?!
{
// do something
}
//but this is evaluating true below
if(riw > 3.33)
{
//do something
}
I'm trying to format float from simple 200 to 200,00. How to do it if I want to use attribute in model:
[DisplayFormat(DataFormatString="{0:F2}")]
Model:
namespace MyExample
{
public class myList
{
[DisplayFormat(DataFormatString = "{0:MM/dd/yyyy}")]
public DateTime myDate { get; set; }
[Code]....
When i am trying to update a text box value to data base ,say 3.1 it is getting updated as 3.09999... when iam running the stored procedure in query analyzer it is updating correctly. When i am updating the same from page , it is giving this problem. Iam using sql server 2005.
Iam using float for this
I have a problem that I have to enter float values in my database from a textbox. The problem is I want to enter only float values upto two decimal places(like 12.34, 56.78, etc). How do I do this.? Do I need to first convert the values from my textbox (string values) to Int64 before submitting?
My second problem is that I have to compare that float value in my database to a value in another text box. I am using this sort of code:
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<div id="nav-main" align="center" style="width: 95%; height: 35px;">
<div style="float:left; height: 29px; width: 260px;">
<a href="javascript:void(0);" onclick="select();"
[code]...
In my repeater I have a float number that is shortened to a one decimal number (like 1,2 or 4,5 etc). It looks like this:
[Code]....
dt being my datatable containing the information shown on the page including my float number.
What's the code to make my label look like it does in the first example, with one decimal?
I have a strange problem with some float values that I pass to an Insert Query.
Example : If I pass in float value "1.4", the value stored in the Database is "1.399999976158141". The DataColumn is of type float.
I pass the float values as parameters to the query using "AddwithValue".
i have a problem in tsql displaying data.
i tried to use :
[Code]....
it cause error. because it cannot convert '-' or 'error' into FLOAT
but what can i do to display charactor/string when a FLOAT type data is zero?
I need to convert the contents of a Textbox (which is currency) to a datatype float.
Would I convert to single?
txtPurchItemCorrectPrice.Text.Trim();
Datatype = float
If the data is 1,454, stored as 1454 What am I doing wrong? My code:
Course = Convert.ToDouble (tecaji.ToString ()),
I have a div container with an image to the left and a smaller image to the right. My problem is the small image to the right is at the top and I want it to be at the bottom.
OOOOOO OOOO
OOOOOO OOOO
OOOOOO
OOOOOO
OOOOOO
I want :-
OOOOOO
OOOOOO
OOOOOO
OOOOOO OOOO
OOOOOO OOOO
I float my small image right.
Here is the code:
[code]....
After I try to test the page, I am getting the following error:
System.Data.SqlClient.SqlException:
[b]Error converting data type nvarchar to float. [/b]
[code]....
I want to validate a number by regular expression. Here is the requirement.
1- It should be between 1 and 200
2- maximum 2 floating point (e.g. 24.54 accepted but not 24.546)
3- the radix point can be either Dot or Comma (e.g. 29.45 - 29,45 both accepted)
4- can be intiger in this range also (e.g. 24 or 24.00)
Can anyone post an efficient regular expression for this?
I am using below code to validate interger and float in asp.net but if i not enter decimal than it give me error
<asp:TextBox ID="txtAjaxFloat" runat="server" />
<cc1:FilteredTextBoxExtender ID="FilteredTextBoxExtender1" TargetControlID="txtAjaxFloat" FilterType="Custom, numbers" ValidChars="." runat="server" />
i have this regex also but its giving validation error if i enters only one value after decimal. [URL]
I had a 14 digit create datetime and resolved datetime in float time format and I could parse the date using following conversion:
CONVERT(datetime, LEFT(CAST(CAST(is_resolved_datetime as BigInt) as varchar(14)),8)+' '+
SUBSTRING(CAST(CAST(is_resolved_datetime as BigInt) as varchar(14)),9,2)+':'+
SUBSTRING(CAST(CAST(is_resolved_datetime as BigInt) as varchar(14)),11,2)+':'+
SUBSTRING(CAST(CAST(is_resolved_datetime as BigInt) as varchar(14)),13,2))
If I were to extract only the time difference of two datetimes in hr:min:sec.
How to change float number such as 0.12 to 12% in CR? I knew how to % but only display 0.12%
View 2 RepliesWe have an application we are maintaining, cant make changes to the database, but new form was created and need to pass the values into the table now..
there are 2 columns in the table that are to store the date, but the datatype is set to float.
When i try to pass the values into the procedure in my code behind i get errors that says
"input string was not in a correct format"
my procedure is expecting float, my class method is expecting float, my parameter.add is passing it as float cmd.Parameters.Add("@sdate", System.Data.SqlDbType.Float).Value = sdate;
So im guessing that on my page code behind where im calling the insert method and passing in my textboxes, i need to make some adjustments.. just not sure what they are..
float stDate = System.Convert.ToSingle(txtSdate.Text);
I have a variable in the database "Amount". Data type is a float, but if I write 10.00, save 10 This is not good.
I want to save the database 10,00, and not 10.
I want to display a number to words. for eg : RO 70.357 should display as "Seventy Rials and three hundred fifty seven baiza" because in Oman currency is of 3 decimal digits.
My question is below
When I used truncate function to get the decimal value it returning with 2 decimal digits. eg: 70.36 (357 is rounded to 36)
I want to display exact digits without rounding a decimal value.
I have a static aspx menu. (horizontal)
I have content on the screen the sometimes requires horizontal scroll.
I would like to keep the menu the width of the visable screen and centered while scrolling. AKA. the menu would stay in the same position on the screen even when the user scrolls.
EDIT: I'm relaly looking for simple. Even something that would just keep the menu items aligned left would work for me. So the menu bar can go all the way accross, but the items in it would align left, so the right most part fo the menu bar would be empty on longer screens...