In a column, have many items separated by comma or whitespace. How to get count of the number of items that is separated by comma or whitespace.
For example, test column has data like 123456, 543213, 678895
How to count as 3
i have textbox1 and textbox2 and 8 checkboxes in my ASP.NET (VB.NET) webform. i want to retrieve the seats on the particular dates means if i enter 11/12/2010 in textbox1 then in textbox2 the output would be from seat_select column, let say (1,2,3) where date would be 11/12/2010 If i enter 13/12/2010 in textbox1 then in textbox2 the output would be 1,2
View 3 RepliesIf i have two textboxes textbox1 & textbox2 and button1 in my ASP.NET and SQL Server database
Database records are:
ID Date Seats
1 15-Dec-2010 1,2
2 15-Dec-2010 3,4
3 17-Dec-2010 1,2,3,4
I want when i type 15-Dec-2010 in TextBox1 and Click on Button1 then in textbox2 The Output would be retrieve from Database using SELECT query then in TextBox2 the output would be displayed as 1,2,3,4
That the exact i want using SELECT query and VB.NET.
I am redirecting string like this a1|b1, a2|b2,a3|b3.... to another page.
On next page I have repeater control
And I want to show data in repeater control like this
a1 b1
a2 b2
a3 b3.
How can I show value like it in repeater control?
Using Microsoft built-in jquery files, when counting numbers of checked checkbox, the jquery-1.4.2.min.js cannot count the correct result ,however, the version jquery-1.3.2.min.js gives out the correct one, why?
$("#check").click(function () {
var nameSports = new Array();
var i = 0;
$('input[name=selector]:checked').each(function () {
nameSports[i] = jQuery(this).val();
i += 1;
});
if (loopCounter != 0) {
alert(i);
}
});
<input type="checkbox" value="1" name="selector">
<input type="checkbox" value="2" name="selector">
<input type="checkbox" value="3" name="selector">
<a id="check">Check Items</a>
a full proof RegularExpressionValidator expression for a comma seprarted numeric field (ie. 123,345,567)?Also, would somone know what web site I can go to for RegularExpressionValidator expressions.
View 2 RepliesI have a multiline textbox which accepts email id's as the input.ow I want to validate this textbox using javascript so that correct email ids are entered. - If the dont enter any email, error "Email Required" - They may enter single or multiple email id's - Multiple email id's must be separated by a comma. - User may enter one email per line.javascript function for the above. I wrote some function but was not successfull in writing a one for multiple email id's
View 10 Repliesi have a page with some simple search engine, this is how it looks,here is a TextBox with a Button and a Gridview with a SqlDatasource Control the Sql Code of the SqlDatasource Control is like this.
[Code]....
Well the sql is not the actual sql code but thats technically how it looks like. What i hope to make is when the user types a string in the Textbox, the user can Comma sepate the information so that the search engine will try to look for each information at the same time.
i have to validate commasaperated ipaddresses or commasaperated range ip addresses
View 3 RepliesI have a textbox in my asp.net page in which i enter Email ID.
I want that Nobody can enter more then one email id using comma separator.
So How to "Avoid Comma Separator in textbox".
I have an invoice form where user enters items and amount. I am calculating the amount as the user enters amount in the textfield. I receive an error (Input String was not in correct format) if user enters amount with comma separated values. If there are no commas, my calculation goes through fine.
View 25 RepliesI want to bind list item with selected value only, like i saved selected values of list item in Database as 1,5,8,9 in database.
Now in case of edit i want to fill list item with samevalues and select only those whose value i saved in database.
Try
Dim VerticaID As String
For Each item As ListItem In lstItem.Items
If item.Selected Then
VerticaID += item.Value + ","
End If
Next
VerticaID = VerticaID.Substring(0, VerticaID.Length - 1)
[Code]....
How to Select Only Selected values in list item.
I have a string array that contains comma seperated values. I want these values to show into ListView using DataRow and DataTable.
For understanding purpose I have below sample code:
string[] cookie_IDs = ehscookieData.Split(',');
Now I have to show all the values of cookie_IDs[] into ListView using DataRow and DataTable.
Is there a faster way to check is a comma seperated string contain more than 1 diffrent value?
str = "String1, String2, String1"
I want the above str to return TRUE as it contain 2 different value. How can I do that?
I have a string like this "abc, def, ghi, jkl," . and items like "mno, pqr," could be added dynamically later. I'm stucked on how to get the last item without the ",". e.g. return "jkl" or "pqr" which ever is the last.
View 6 RepliesSuppose I have the string like String sample="{K,S},{T}". Then splitting with "," I need the output of the string array. The string array is having items {k,S}, {T}. how to split the above string with "," separated.
View 7 RepliesI have the following string, is it possible to split seperate & make as comma seperator string by 'and', 'or' and 'not' operators. "Application AND for Payment OR John OR Smith OR Ralph Doe NOT Bob NOT Ad Hock" and assign to the following variables:
sAndOperator = 'Application', 'for Payment'
sOrOperator = 'John', 'Smith', 'Ralph Doe'
sNotOperator = 'Bob','Ad Hock'
I have text box ...If i type in textbox like
"C,C++,ASP.net,4-5Years" then every word should be checked by database whether that name exits or not in table field of the database..It should be check separately of every word ..It just like Search engin...How can i do in asp.net
I have a table with a field that has a comma separated list. Ex:
col1--col2--col3
1--2--34,35,36
2--2--20,21
3--2--
I need a query that will return one row for each value in the comma separated list
I'm having a asp.net listbox on the front end webform with multiple selection, after user selecting multiple items, i'm capturing the DataKeyValue of listbox(which is amenity_id of bigint) and looping all the selected items to a string with comma sepearated values. For example if user selects first 4 options, my output string will be like this (1,2,3,4) and i'm passing this as a string type to my data access layer and then to my below stored proc. I'm geting this error while inserting.. i know that my data type is of bigint and i'm trying to insert string type. i need to convert the string type to INT type and insert data. below are my stored procs:
[Code]....
This is where i'm splitting the comma seperated values and inserting them into table.
Been Googling about this for a couple of hours but haven't hit on the solution yet. This is an ASP.NET 3.5 app connecting to an MS SQL 2008 backend. The app uses a strongly typed dataset with ad hoc queries in table adapters. The object data source on the markup page will have one parameter that will accept a string of comma separated IDs. I need to feed that list of IDs to the WHERE clause in a query to pull each of the specified records. This is trimmed down version of the query:
[Code]....
I have 3 checkboxes and 1 textbox
i use only these controls mentioned above ..
I want ---- when i check checkbox1 and checkbox2 then it will display in textbox1 as 1,2 as it is as the same ascending order not 1,2, or 2,1,
I use this type of coding in asp.net (VB) , i wanna use this coding for 45 checkboxes........
How can I create a comma separated string of selected checkbox values if my checkbox is of type IEnumerable?
View 5 RepliesMy datatable consists of a column named "ID". The no. of values in this column varies.Sometimes this Datatable fetches 3 IDs in that ID column, sometimes 2. Now if for example, my datatable has three values as 1,2,3. What I want is to put these three values in a string and separate them by commas as folows:-
string test= "1,2,3";
If Datatable has 2 values, then string should be as follows:-
string test= "1,2";
I did try but in vain.
edit:-
DataTable dt=new DataTable;
dt = obj.GetIDs();
for (int i = 0; i < dt.Rows.Count; i++)
{
string test= "What should be here????";
}
edit 2
foreach(DataRow dr in dt.Rows)
{
string str = str + "," + Convert.ToString(dr("ID"));
}
@Rajeev ::Tried this..it says dr is a variable but used as a method. What's wrong?
Trying to validate a comma-separated email list in the textbox with asp:RegularExpressionValidator, see below:
<asp:RegularExpressionValidator ID="RegularExpressionValidator1"
runat="server" ErrorMessage="Wrong email format (separate multiple email by comma [,])" ControlToValidate="txtEscalationEmail"
[code]...
