I need to create a public bool that checks a string for items in an arraylist.
Here is a vague sample of what I'm talking about..
[Code]....
I'm not experienced enough with the foreach statement to quite figure out what I'm doing wrong here.
Creating a login for a website that checks against a database table.
I have never made a login before but im just going with what i think would be right.
but how do i make it check against a database? and how do i capture that login and use it again in the next page?
I would like to take blank secure stock paper and convert it in to a check.
I know you can get magnetic toner and print MICR.
The question is What is the actual font to use or should i get a package and send the data to it to print the check?
I have the following query in which I have to convert the 'bool' valu into 'string' value as "Y" or "N". I have a class defined called ChartDosCodeInfoStruct which definesQAIndicator as String. The value I am feteching from DB is a bool value. I need to take this bool value and accordingly assignQAIndicator= "Y" or "N".
UserManager userManager = (UserManager)BaseEntityManager<DataAccessLayer.User>.GetSingleInstance();
List<User> user = userManager.GetCodersForChart(_currentChart.ChartId);
UIConfigurationObject.CoderForChart.value = user.First().FullName.ToString();
[code]...
cannot convert string to bool error in LINQthis is my code:
[Code]....
If I'm returning an object, then it's pretty straight-forward. However, if I'm just trying to return whether or not the method was successful or not, what's the best option? Sure ... bool seems obvious - but what if you need to debug or get some additional details out of the method than just "yes/no"? Well that's where a string becomes more obvious, right? You can leave it empty to say that the method was successful or chock it full of details in the case of an error. But this can make it less intuitive to others who may have to run your functions and it also jumbles up everything you wanted to pass back into one large string.
View 3 Replieshaving trouble only adding the checkboxstatus's that are checked to the gridview.
Protected Sub atasks_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim tasknamelist As New List(Of Boolean)
For Each row As GridViewRow In GridView1.Rows
' Selects the text from the TextBox
Dim checkboxstatus As CheckBox = CType(row.FindControl("tasknamebox"), CheckBox)
tasknamelist.Add(checkboxstatus.Checked) [code]....
How do you go about removing multiple items from a array list?
I'm using the RemoveAt() method to remove but doing that resets the ArrayList's index which cause me problems if the user selects to remove 1 & 3 out of a 3 list array since once it removes 0 the array list now just has 0 & 1.
ArrayList list = acontroller.ListForDisplay(articleModule.expireDate);
How can I get the "list" only display 10 items?
I don't want to set the number to display with stored procedure.
I've got another unrelated question, - from performance perspective, is it more efficient to sort data in stored procedure than sort using "icomparable" after I got a list of data into an arraylist? (30,000 record to sort.
I have Data table Populated from database with Column Month which contains values .
and i have an other Array list which contains the Months from 1 to 12.
Now i have to insert the missing months into Data table from Arraylist.
how i do that because i have to shown the 12 months on report .
i want to show the arrayliust items in the listbox, for that i had stored some data in array list, and now i want that if i gv any id which is in the array list its corresponding details are displayed in listbox. I had two fields ID, Name, and when i give id its corresponding name should be shown in list box.
View 3 RepliesI'm trying to create a public arraylist that references a single field inside an sql table.
View 4 Replieshow to create a bar chart from the values in the arraylist?
View 3 Repliesi create a sproc for validation username and email address lilke below:now i use this sproc like below:
[Code]....
Error 6 The best overloaded method match for MisaghDataContext.usp_ValidUserNameEmail(string, string, ref bool?)' has some invalid arguments
How can I convert a arraylist to a string?
View 4 RepliesI need a simple reg exp that checks for "dab" as the first 3 characters of a string
View 10 Repliesmy arraylist contains the multiple value with different data type (string & int).now how can we retrive the data from arraylist
View 11 RepliesIn for each loop i am adding the contents into ArrayList. Now i need to add (or copy/move) the contents of arraylist into string array.
By string array i mean string[].
I have data in ParamList (from SQL reporting services database)which I want to display in a GridView. as ParameterName and VAlue. I am able to retrieve the parameters but can't figure out how to read them into ArrayList (or whatever method you coud suggest) and then bind to grid. Final grid should be like this-
ParameterName ParameterValue
Year 1011
Number1 0011
Number2 0101
Number3 0201
Here is the code I'm trying to figure out-
Dim intCount As Integer
Dim strparam As String
Dim strparam1 As String
Dim varResult As Object
Dim ParamList as string
ParamList = "Year=1011&Number1=0011&Number2=0101&Number3=0201"
varResult = Split(ParamList, "&")
Dim arrList As New ArrayList()
'loop through array and retrieve parms
For intCount = 0 To UBound(varResult)
varParam = Split(varResult(intCount), "=")
strparam1 = UCase(varParam(0))
strparam = varParam(1)
arrList = ???
Next
'and then display tsi data into a grid.
GridViewParams.DataSource = arrList
Is there a quick way to query a database table in c# and push all the results into an arrayList?
View 3 Repliesi want to create a arraylist which will able to store user info like (username,machineIP,port ) for each user in the list & retrive this data when needed . any one tell me how i can do it or any alternative way without database or xml file.
View 6 RepliesI'm trying to remove the first 5 or "a predefined number" of items from my Arraylist. I tried the following but I noticed It removed index 1,3,5 because the each time an item is removed, the index 1 will become 0. remove the index 0 a number of times?
for (int i = 0; i < numberToSkip; i++)
{ newList.Remove(newList[i]); }
If I have an Access database with two tables, called 'Users' and 'Items', what is the method to create a watch list, so a user can login and see the list of items they have chosen to watch (as you can in ebay for example)?I thought the solution might involve using code to modify the relationships between the two tables, but am not sure how this would work in practice.I've searched for answers, but have not made any progress,
View 4 RepliesI made a small program which tests a set of url's and checks if they get redirected to another set of urls. Now this program has been working fine till I got a few urls which are of the form [URL] Now the problem occurs when I have a url with "//" not the http://, whenever I use any url with "//" it produces the error The server committed a protocol violation. Section=ResponseStatusLine. If I test the same in the browser it loads the page, but I cannot check the same throught the application. If I remove the "/" then it should work, but then the site wont load.
View 2 RepliesIs it possible to create a list from a string which is comma separated ?
So the list would look like
Dim list1="Coffee, Tea, Milk"
Output would be :
1. Cofee
2 Tea
3 Cofee
We all know ho to to in html :
<ul>
<li>Coffee</li>
<li>Tea</li>
<li>Milk</li>
</ul>
I just can't find an example of converting the string?