ADO.NET :: Loop Table Depending On Arraylist And Load Datagrid?

Oct 7, 2010

loop table depending on arraylist and load datagrid?

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Forms Data Controls :: Bind ArrayList To DataGrid And Reference Them?

Jul 23, 2010

I have an ArrayList of strings called 'vins'. I have set DataGrid1's data source set to 'vins'. When I check off create columns automatically at runtime the DataGrid is populated with the correct values from the arraylist, however I'm not sure how to reference them. I'm trying to make it so that a user can click on a link after any VIN number and have that referenced and deleted from the arraylist. bind this ArrayList to the DataGrid and then be able to reference them.

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C# - Building A Datagrid To Show Different Tables Depending On Request.QueryString?

Apr 30, 2010

I have a control with a datagrid in it and I was wondering if depending on the value I get back from the a Request.QueryString if I could set the table name to that (that is the value being sent) and then have it build the columns?

I have about 3 different tables, and they have different amounts of columns, and of course with different names.

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Forms Data Controls :: Datagrid Setting Background Color Depending On Header Value?

Oct 18, 2010

I have an asp.net gridview which represents some kind of reservation calendar. Each row represents a workplace and each column a day. The header value (date) is set by a method since the start of the time period shown by the gridview can be selected by the user. Since the date column can start at every day of the week I wanted to mark the weekend day columns with a special background. How to set this? (See .aspx code snippet below which is currently used for each column ().

Remark: ItemStyle-BackColor= '<%# %>' (dynamic) annotation isn't allowed in the <TemplateField> Tag and the actual date must be evaluated somehow from the header or another control.

[Code]....
[Code]....

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Forms Data Controls :: Loop In DataGrid For Find Control?

Jan 22, 2011

I have a data gird in my page that my gird have checkbox and i have to loop on checkbox and if checked add too collection but i dont undrestand How can?? this is my DataGrid

<asp:DataGrid ID="grdData" runat="server" AllowPaging="True" AutoGenerateColumns="False" HorizontalAlign="Center" Width="100%" DataKeyField="ContactID" CellPadding="4" ForeColor="#333333" GridLines="None" OnDeleteCommand="grdData_DeleteCommand"> <itemstyle backcolor="#E3EAEB" /> <pagerstyle horizontalalign="Center" backcolor="#666666" forecolor="White" /> <alternatingitemstyle backcolor="White" /> <columns> <asp:TemplateColumn> <itemtemplate> <input id="chkIsCheked" type="checkbox" title="<%#DataBinder.Eval(Container.DataItem, "ContactID")%>" /> </itemtemplate> <asp:TemplateColumn HeaderText="کد مشتری" SortExpression=""> <itemtemplate> <center> <%#DataBinder.Eval(Container.DataItem, "ContactID")%> </center> </itemtemplate> <asp:TemplateColumn HeaderText="نام " SortExpression=""> <itemtemplate> <center> <%#DataBinder.Eval(Container.DataItem, "FirstName")%> </center> </itemtemplate> <asp:TemplateColumn HeaderText="نام خانوادگی" SortExpression=""> <itemtemplate> <center> <%#DataBinder.Eval(Container.DataItem, "LastName")%> </center> </itemtemplate> <asp:TemplateColumn HeaderText="ایمیل " SortExpression=""> <itemtemplate> <center> <%#DataBinder.Eval(Container.DataItem, "PrimeryEmail")%> </center> </itemtemplate> <asp:TemplateColumn HeaderText="موبایل مشتری " SortExpression=""> <itemtemplate> <center> <%#DataBinder.Eval(Container.DataItem, "PrimeryMobileNumber")%> </center> </itemtemplate> <asp:TemplateColumn> <itemtemplate> <a href="EmailSender.aspx?Email=<%#DataBinder.Eval(Container.DataItem, " primeryemail=")%>"> فرستادن ایمیل با این شخص </a> </itemtemplate> <asp:TemplateColumn> <itemtemplate> <a href="ContactsDetaile.aspx?ID=<%#DataBinder.Eval(Container.DataItem, " contactid=")%>"> دیدن جزئیات </a> </itemtemplate> <asp:ButtonColumn ButtonType="PushButton" HeaderText="حذف" CommandName="Delete"> <itemstyle backcolor="Red" /> <HeaderStyle HorizontalAlign="Center"></HeaderStyle> <itemstyle horizontalalign="Center"></itemstyle> </columns> <edititemstyle backcolor="#7C6F57" /> <footerstyle backcolor="#1C5E55" font-bold="True" forecolor="White" /> <HeaderStyle BackColor="#1C5E55" ForeColor="White" Height="30px" HorizontalAlign="Center" VerticalAlign="Middle" Font-Bold="True" /> <SelectedItemStyle BackColor="#C5BBAF" Font-Bold="True" ForeColor="#333333" />

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How To Add Arraylist Items To Data Table Column

Feb 19, 2010

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 .

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C# - Get String Data From Sqlserver Db Table And Pass To An Arraylist?

Mar 30, 2011

Is there a quick way to query a database table in c# and push all the results into an arrayList?

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State Management :: Multidimentional Arraylist / Create A Arraylist Which Will Able To Store User Info?

Jul 16, 2010

i 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.

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Web Forms :: How To Assign Values Of Data Table To A Datagrid When Datagrid Has Data List And Text Boxes

Jan 8, 2010

I had called the data from query to data table and now i have a gridview in which i am using one datalist and 2 text boxes and and reming coloumns are bounded iahve to assiaign them values which datatable have either null or any value.

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SQL Reporting :: Change The Background Of A Cell In A Table Depending On A Value?

May 25, 2010

I have a question that probably is the easiest one but can't figure it out, this is the deal; I have a table in reporting services that shows the names of employees and their position in a company, but what I want to do is to make the background gray of the entire row when the position is equal to "supervisor", do I made myself clear.

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Hiding/Showing Table Cells With JQuery Depending On RadioButtonList

Mar 3, 2010

Here is jquery code which hides my table cells with the ID of .style2:

$('#myRadioButtonList').change(function() {
if ($(this).attr('checked') == true && $(this).val() == "HB") {
$('.style2').hide("slow");
};
});

and here is my radiobuttonlist

<asp:RadioButtonList ID="myRadioButtonList" runat="server">
<asp:ListItem Selected="True" Value="HB">None</asp:ListItem>
<asp:ListItem Value="HOBSKS">Service </asp:ListItem>
<asp:ListItem Value="OBAKS">Open Service</asp:ListItem>
<asp:ListItem Value="BBKS">Close Service</asp:ListItem>
</asp:RadioButtonList>

I am inspired by this topic

[URL]

This way my jquery is not working, there are mistakes in the part

if ($(this).attr('checked') == true && $(this).val() == "HB")

I tried those two conditions above alone, and they both are not working. I need to reach to my radiobuttons but seems like I can't. Then how should I write that part in order to make my code work.

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AJAX :: Numeric UP/Down Extender Causes Infinite Page Load Loop?

Aug 14, 2010

I have fought a bizarre situation for days. Anytime a certain listview loaded the page went into an infinite loop of reloading. I was finally put the listview on a page with nothing else to see if I could isolate the issue.Even with only the folowing code, it continually looped on load even though it brought in the correct data every time.

[Code]....

[Code]....

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Web Forms :: Insert Values In Textbox On Page Load By Using Loop Or Keys Value?

Jan 31, 2011

Actuall i retrive one row from Database with more than 80 columns on page load. Now i need to fill these data in every control like Text-Box and Combo-Box which i have using on the Page.

My Column Name and My Id of the Textbox or combobox are same. now i need to fill the value in textbox and combobox where coumn name and textbox id are same.

Eg.

(1) TextBox Id's Name :- txtCustName, txtCustNo, txtAddress, etc(More than 80 Column).

now i will be remove the 'txt" from every id.

so it would be seems like CustName, CustNo, Address, etc.

(2) Column Name :- CustName CustNo Address

Values from (Dataset) :- Xyz 123 Abc.......

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Forms Data Controls :: Show FormView In Edit Mode With Specific Table Columns Depending On Their Genre?

Sep 8, 2010

I have a table in my database called "Profiles". This holds data on Female and Male personal characteristics.On my aspx, I have a formview in edit mode which is binded to an object data source with a GetDataByUserId Select methodwhich retrieves data from the "Profiles" Table via a DAL.The "Profiles" table has some columns which relates to females only and some just males and some are generic to both.See example below

UserId - / of Type GUID
GenreId / of Type BOOL.
Hip Size (For females)
Dress Size ( For Females)
ChestSize (For Men )
TrouserSize (For Men)
Weight ( For both )

When the User logs in , they go to an update Page which has the Formview in Edit Item Mode and contains drop down Lists whichare binded to the Users Selected Value. The DDL are in turn bound to their related table such as HIP, Dress, Chest, Trouser etc.bjectiveIf a female user logs in I just want to show them the (Hip Size) DDL and DressSizeDDL in the Edit item template of the formview and not the ChestSize DDL or TrouserSize DDL.At present the GetProfileByUserId returns all colums from the tableMy question is how do I do this and just show DDL which are relevant to the Female or Male Only. In some cases the usermay not have selected an item in the previous form so they could also be NULL.Am i on the right path by writing a Select Query that checks to see if the User is Male or Female by checking the Genre column in Profiles first.Do I also need 2 panels, 1 to hide Female DDLS and the other to Hide MaleDDLs subject to logged in user genre.

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DataSource Controls :: Loop Through The Records Of A Table?

Mar 19, 2010

im learning t-sql, infact i needed its while-loop to loop through records of a table, i found this code in some book:

[Code]....

i understand here that setting the rowcount variable to 1 will force the select statements to return only one record, do all above select statements return one record only?

if the underlined select statement returns one record everytime it is executed, isn't it supposed to return the same first record of the table everytime? is there a better way to loop through a table's records?

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Databases :: Loop Is Failing When Writing To Table?

Nov 16, 2010

My site extracts data from a MS SQL db and then connects to a mySql db which it writes the data to. My site is working properly when connecting to a db in cPanel at a remote website.

However, I have a mysql db also hosted on my site, and I'm connecting to it ok, but the loop is failing. There are 2 tables, one stores the category, and the other stores link data.

For each category

write to the category table
for each link in this category
write to the link table
next
next

The tables are being created, and the very first category is written to the table, but then nothing gets written to the link table.

How can I make this generate an error message? My webhost doesn't know what to do about it and they just want to see an error message.

I tried this once already, and neither of my lines worked:

HttpContext.Current.Response.Write(lnkid & " " & url)

Why doesn't that get written into the source of the page on each iterance of the loop? How do I see the data that isn't being written?

[Code]....

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Getting Loop Through DropDown Lists And Insert Value Into Junction Table?

Feb 27, 2011

I have 3 drop down lists on a form that collects data from a visitor.

Each DDL shows a list of Music Genre and the User can make up to 3 choices ( 1 selection from each DDL)

I want to loop through the DDLs and Insert the GenreId (int) and UserId (Guid) into a Junction Table called

UserGenre which has UserId and GenreId as Primary Keys.

In C sharp - How can I loop through and get each DDL selected value (If chosen) from the form and insert to table?

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DataSource Controls :: For Loop To Dynamically Name The Created Table Name?

May 18, 2010

Say for example, I have script like below whereby everything is same except the table name and each table name will append an incremental number, is it possible for me to have a for loop to dynamically add the incremental number?

CREATE TABLE Persons1
(
P_Id int,

[code]...

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C# - Accessing Checkbox Inside Html Table Loop From Code Behind?

Feb 8, 2011

I have a question about asp.net

I have this table with checkbox for each row:

[URL]

table code inside the ASPX page:

[URL]

So I'm trying to implement the delete selected button.. How exactly do i point to the specific checkbox for a particular row from codebehind when all 3 have the same name chkSelected? I know how to do it with a gridview, but not quite sure how if we do it with a for loop..

Can I do something like this inside btnDelete_Click?

[Code]....

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Loop Through Table Cells With JQuery And Send The Data To Database?

Feb 26, 2010

What's the best method for looping through a table, grabbing all the data in the cells, but skipping the <th>? Do I put the data in an array?

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SQL Server :: Load Datagrid With Single Call To Database?

Dec 6, 2010

I have a grid having 60000 records (implemented paging) . I want to update these records , user can view these records in a single page alsowhile updating these records I am making 60000 times database calls in a for each loop like

for each( datagridrows rows in gridviews.rows)

{
// getting the datakeys ...
// calling a sp to update specific records....

}

This approch works fine but creates performance issue .

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DataSource Controls :: How To Read Data Values Of A Table Using Loop In Sqlserver

Feb 10, 2010

I am using vs2008, Sqlserver2008.

my table: PostGL having data like thi

AutoIdx TxDate Id AccountLink Description Debit Credit
3 2010-01-22 JL 2 bcb 0 35.09
5 2010-01-28 JL 2 g 3.51 0

select AutoIdx,TxDate,Id,AccountLink,Description,Debit,Credit,(Debit-Credit) as Actual from PostGL where Id='JL' and AccountLink=2

AutoIdx TxDate Id AccountLink Description Debit Credit Actual
3 2010-01-22 JL 2 bcb 0 35.09 -35.09
5 2010-01-28 JL 2 g 3.51 0 3.51

I am trying in view like this

declare @cnt int
declare @i int
set @budget=20
set @cnt= (select COUNT(*) from PostGL where AccountLink=2 )
set @i=1
WHILE (@i<=@cnt )
BEGIN
set @tdebit=??

END

I am taking count the no of rows having AccountLink=2
I need to read all debit,credit and add all debit into totaldebit,all credit into totalcredit independently from table.
then i need to show the totaldiff as Actual.
i need ....totaldiff=totaldebit-totalcredit

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Forms Data Controls :: Populate Drop Down List In Vb.net Depending On Data Table?

Jul 2, 2010

Basically I want to populate a drop down list with time slots for a user to select. If the time slot is already recorded in the database table I want to skip that one so it doesn't display as a selection in the drop down list.

So my drop down list looks like;

[Code]....

And then I have setup a datasource (even though I may get rid of it to bind in the code behind file)

[Code]....

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Forms Data Controls :: Dynamically Populating Fields In A Gridview Depending On Data In A Table?

Jul 17, 2010

I have a gridview that is populating from a SQL DB and working fine. However, based upon certain data I find in fields in the SQL table, I want to place a 'n' or a 'y' in extra columns in the gridview that I am assuming need to be templatefields. My thought was I could maybe add 8 template columns and then I could put a 'y' in the appropriate column based upon the data I find the table. For the life of me, I cannot figure out how to do this. I want to do this at rowdatabound time ( i think) but I just cannot find out how to, in my code, put that 'y' in the columns. Is this the right way to do this or do I need to do it another way? How do I get that 'y' in the proper column?

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MVC :: SQL Lookup In The Controller Put That Data In A DataTable Then Run A Foreach Loop On The Table To Display This On The View?

May 5, 2010

as a php developer ive been told to go the MVC route which ive been trying since yesterday. Im using visual web delveloper 2010 express and im using the MVC template project.Ive basically got a news table in MSSQL Express, in there are these fields ID,(Title,Body,PostedOn,PostedBy) all i wanna do is loop through them to put them on the view.Im after a nudge in the right direction, I want to be able to do a SQL lookup in the controller put that data in a DataTable then run a foreach loop on the table to display this on the view. The problem im getting is I know youre not suppsed to put any HTML in the controller and I cant pass the datatable to the view to do the loop in the view.. so where/how do I do the loop.

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