I have a catalog zone which I edit manually for each new control I am adding.This is frustrating ass I am adding everyday a new UserControl, and populate it inside CONTROLS directory.How do I populate the CatalogZone automatically from this folder?Her is the code I have right now:
[Code]....
I am writing a site where everything is built from code behind.
My problem is that I need to get a reference to the add button in the catalogZone so that I can register it a post back trigger.
If not can anyone point me in the right direction for overriding the createChildControls method, and the method for the add butoon? Is it part of catalogZone or CatalogPart? a good tutorial link?
I have a following code which populates items based on parent childs (hirerchical display) using UL and LI tags.here is the code
[Code]...
When i run the code it displays the output as hirerchical data ..What I want to do is i want the similar output in DropDown like if user opens the dropdown it shows the same hirerchical data with similar padding.how can i convert the same code to add list items of dropdown using the above code.
I have a usercontrol having a textbox in it. In postback(like a Search in ASPX) I want to populate the textbox with the search result. But I am finding it difficult to replace the existing value in the textbox with the new value.What is the approach should I take to resolve the issue.
View 7 Repliesi have 8 different groups..all the groups contain core fields(common to all groups) as well as some fields which are require for only tat group..without creating 8 aspx pages how can i display each group along with core fields and required fields..?
View 1 RepliesI am trying to populate menu from database in asp.net 3.5 but as i am new to this technology i really don't know what is the exact way. I tried to find out on web but i found nothing useful for me.
I am developing site for bookstore.First i want to populate departments and then in department, their categories as subitem.
I have both the tables in database.
I tried following code but it is giving me an erroe on relation code line
This constraint cannot be enabled as not all values have corresponding parent values.
All departments dont have categories.
code :
DataSet DepartmentData = new DataSet();
DataTable Department = CatalogAccess.GetDepartments();
DataTable Categories = CatalogAccess.GetCategories();
DepartmentData.Tables.Add(Department);
DepartmentData.Tables.Add(Categories);
DepartmentData.Relations.Add("Children", DepartmentData.Tables[0].Columns["DepartmentId"], DepartmentData.Tables[1].Columns["CategoryId"]);
foreach (DataRow item in DepartmentData.Tables["Department"].Rows)
{
MenuItem DepartmentItem = new MenuItem((string)item["Name"]);
DepartmentItem.ChildItems.Add(DepartmentItem);
foreach (DataRow childItem in item.GetChildRows("Children"))
{
MenuItem childrenItem = new MenuItem((string)childItem["Name"]);
DepartmentItem.ChildItems.Add(childrenItem);
}
}
Departments.DataBind();
and how to add navigation url too!
I can use any other logic but i want to know the better way to code this from expert.
I have a gridview which is populated from SQL. SQL table fields are ProjectName,Description and TaskDate.Gridview should have 3 columns ; ProjectName,Description and Status
I want to compare the TaskDate to the current system date and if TaskDate < System Date I need to have "Delayed " in the Status column and if TaskDate > System Date I need to have "On Schedule" in the status column.Also how should I defined the blank status column in the gridview?(gridview code without Status is as follows)
[Code]....
way to stop browser history population in a textbox?
View 4 RepliesHow to select population based on district?
Ex table: Country, District, Population, State
i have the below code i want to put in a global method set as static so that i can build a couple tree views on my asp.net web app. now i have each building its own tree view using the code below. i was thinking to make a global static method to generate the node structure such as this and then just assign them to the tree view in my pages... or something like this. i dotn care about the details of the actual solution as long as i can have a single method to call like "buildTree()" that will be able to be used to bind the tree view controls to.toughs?
DataTable dtProjects = new DataTable();
DataTable dtRelease = new DataTable();
using (SqlConnection con = Global.GetConnection())
[code]...
I have a SQL table used by a third party application that I have very little control over. The table contains a list of assemblies and their corresponding serial numbers. The tables primary key is a composite of the assembly number and serial number. There is no field I can use, reliably as an index.
I have an application I'm working on that pulls all the serial numbers from that table based on the assembly in a SQL View. I've then written code that pulls the serial numbers from that view based on the part number in a textbox on the form. That functionality works fine but I had both my datatextfield and datavaluefield set to the serial number. I've created another empty listbox that I would like to populate from a serial number or serial numbers being selected in the first. That is not working, I believe, because there is no index for the list.
My question is...How can I add an index value to each serial number as they populate from the SQL table. I've included the code below that I have pulling the serial number values.
This is an ASP.net VB webform.
Code:
Private Sub FillSnAvailList()
Dim strconnect1 As String = ("Data Source=MyDataSource")
Dim con1 As New SqlConnection(strconnect1)
con1.Open()
Dim cmd1 As New SqlCommand("SELECT [sPartNum], [SerialNum] FROM [V_MaxSerialNum] WHERE ([sPartNum] = @sPartNum)", con1)
[Code] ....
I am using SQL2008 and created a full-text index on 1 of my tables. Going through the wizard, I was offered (2) types of population schedules as follows:New Table Schedule: Define a population schedule for a table.New Catalog Schedule: Define a population schedule for a full-text catalog.I am familiar with a 'Catalog' schedule for population which I do nightly and was similar to configuration on SQL2000 for a full text index. However, what is the difference for a 'Table' schedule vs the 'Catalog' population schedule? I have the definitions above, but if someone with knowledge could offer a better in depth explanation in comparison, and if I should use both or not (I have just a Catalog population scheduled currently),
View 1 RepliesI have a web page which generates a .CSV file based on some user input. When this file is downloaded by the user, the file is being automatically converted to .XLS. Any idea how I can prevent this?
For example, I am redirecting the user to the URL of the generated file, like below URL:
http://localhost/reports/Work/aa.csv
But the download window appears to download "aa.xls"!
The beauty of any website is to see some rotating devices that display various event also webmaster will always like to maximize the use of web page thereby showing various advert. at a go, one rotating after the other. Then i quickly decided to make a research and put up A TUTORIAL which can show the way of doing this in ASP.NET, i call it WYSIWYG, THE power of asp.net.To start with use adRotator and xml file to get your advert. ready to displaythen let us find a way to display this advert. one after the other without hitting the buttonthen i am sure you will get what other people want to sell for $2550, which can easily rotate your advert at a goWe have the tool,(ASP.NET) let us make the maximun use of it.[URL]
View 1 RepliesCurrently user downloads a (.HTML) file upon Open/Save prompt.
Trying to eliminate user manually saving every file.URL is not a webservice. Similiar to downloading EACH INBOX item (of my personal hotmail) into a induvidual File. without clicking open/save/download.
There is not possibilty of webservice here.
I make one web application where set reminder by user on my application. now i want to send message on mobile or email to particular user to remind the reminder. i got some hint from my friends i can make it in global.asax file. how write a code and fire the mail or sms in global.asax file?
View 17 RepliesI want to make a reminder or alert.It send email on which reminder date is fixed by user.
How can i do it in asp.net 4.0?
We have a data driven ASP.NET website which has been written using the standard pattern for data caching (adapted here from MSDN):
public DataTable GetData()
{
string key = "DataTable";
object item = Cache[key] as DataTable;
[code]...
The trouble with this is that the call to GetDataFromSQL() is expensive and the use of the site is fairly high. So every five minutes, when the cache drops, the site becomes very 'sticky' while a lot of requests are waiting for the new data to be retrieved.
What we really want to happen is for the old data to remain current while new data is periodically reloaded in the background. (The fact that someone might therefore see data that is six minutes old isn't a big issue - the data isn't that time sensitive). This is something that I can write myself, but it would be useful to know if any alternative caching engines (I know names like Velocity, memcache) support this kind of scenario. Or am I missing some obvious trick with the standard ASP.NET data cache?
I've coded a GridView in the markup in a page. I have coded a DataTable in the code-behind that takes data from a collection of custom objects. I then bind that DataTable to the GridView. (Specific problem mentioned a couple code-snippets below.)
GridView Markup:
<asp:GridView ID="gvCart" runat="server" CssClass="pList" AutoGenerateColumns="false" DataKeyNames="ProductID">
<Columns>
[code]....
Goal: I'm basically trying to find a way to update the data in my GridView (and more importantly my cart Session object) without having to do everything else I've seen online such as utilizing OnRowUpdate, etc. Could someone please tell me why gvCart.Rows is empty and/or how I could accomplish my goal without utilizing OnRowUpdate, etc.? When I execute this code, the GridView gets populated but for some reason I can't access any of its rows in the code-behind.
i have adatbase in the database i have atble when i drag it into the page i get agridview auotomaticle and in the configuration when i choce to edit culomn-->commandfield i have edit select delet but i want to add to the table aoutomaticle who could i insert to the table aoutomaticle
View 2 RepliesI am trying to create a function that will automatically log a client in using VB.The code below successfully gets the authentication cookies but when I add the cookies to the resultant response code I just get the OWA login page.
[Code]....
I want to create list of hotmail account automatically. how to done automatic hotmail account creation.
View 1 RepliesI made a function that sends emails to some members or subscribers , lets assume the email is a birthday greeting, if today is the member's birthday the system will send himher a greeting.The question is: How can I call or trigger this function everyday at a specific time automaticly !? The website uses .net Framework 3.5 & published on IIS6 .
View 2 Repliesif I serialize C# automatic properties with soap serialization, generated xml contains ugly element namesfor City property it is <_x003C_City_x003E_k__BackingField id="ref-6">I know that it is because it doesn`t serialize property but generated variable that may have such name.
View 4 Replieshow to generate auto mails to user who hav subscribed when ever any new product is added
View 1 Replies