I'm using Visual Studio 2010 with .net Framework 3.5. I have a couple of textboxes: First Name, Last Name. As the user begins entering values in those textboxes I'd like the Listview to display the results querying from a database and filter those results as more letters are typed in.
View 5 RepliesI have a listview with 4 columns. I want to filter the data based on what's typed in the 4 textboxes above the listview. I'm using an Access DB and running .NET 4.0. From what I've read, I need to call a function using 'OnTextChanged' from my textboxes. Has anyone done this before? Am I on the right track by calling a function or do I need to use something like LINQ?
View 9 RepliesI am drawing a blank and need some direction.I am putting together a simple website that has a single DropDownList that is DataBound to table inside of a FormView Template.What I want to happen is when the page loads, it runs the SELECT statement and displays that result(which it does, so that part works).Where I am stuck is that if I Click the DropDownList and select another item, and display the results of that selected item in the associated Databound controls.My code is below;
[Code]....
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I have enabled User Rolls and assigned several Roll names such as 10, 11, 12, etc. I have a SQL Table that contains various fields of information including one named AuthorizedUserRoll, it's nchar(2).
A logged in user should only see the records in Gridview that matches his/her roll.
I'm using Web Forms and VB.
I am using listview which looks like below:
col1 col2 col3
ow1 textbox1 textbox2 textbox3
dropdown1 dropdown2 dropdown3
row2 textbox1 texbox2 textbox3
dropdown1 dropdown2 dropdown3
i.e. I have two rows and three columns in each column I have 1 textbox and 1 dropdownlist.
What I want is this, When a user selects something from dropdownlist , in selectedindexchanged event, I need to check if selected value from the sender dropdownlist is equal to any of the textboxes of the listview.
i.e. in selectedindexchange event of dropdownlist , I need to find all the textboxes of listview and then iterate them to match with selectedvalue.
Previously, I have done this for 1 row only by using namingcontainer but how to find all textboxes of listview .
I have a list view that returns results of a search. From these results I would like to be able to click a link from within the listview results and take them to a details page... but also I would like one of the data results on a label to become a session variable,
View 3 RepliesI have a set of controls that enable the user to search one of two fields in a given SQL Server table. The ddlSearch dropdownlist specifies the field to search. The txtSearch textbox contains the search string. I have the following code working fine, except search string isn't being passed to my listview:
[Code]....
I tried adding a DataBind after End Using, but the listview still won't provide the search results. Note that I also have an EntityDataSource on page.
Am I adding this to the wrong event? Should this code be added to PageLoad instead of click event of Submit button? What other issues should I address? Is it possible for ListView to handle the search by itself? That is, do I even need other dropdownlist and textbox controls, or is there functionality builit into the listview control to search? Finally, can I enable a checkbox for each returned item? I will need this so that the user can select items to add to their order.
I am building a retail shopping website and want multiple db records per row - e.g. 2 records per row side by side. Each record will have an image, a couple of labels from the database to state Item title / name, description etc and I need to add a textbox for the quantity. In clothing section a radio button for size and another textbox for item colour. I will then add a button (any button) to gather the info (recordID and textbox input) and take me to the shopping cart.
Problem: In ListView I get the multiple records but can't get the data from the textboxes: In Gridview I can get the textbox data but can't get multipe records per row.Which grid should I use to get both of these features working?
I'm working on a job seeking website where the job seeker can search for a job , the search box is located in the master page, that's why i passed the keywords as a query string, and then the matching jobs will be displayed in a listview.
the keywords will be taken from two controls: a drop down list which the user can choose the location of the job, and a text box where he can type a keyword.
the select command of the sqlDataSource of the data list is as the following:
[code]....
I have a listview that is displaying records currently based on a dropdown.. works great.. now, within those results returned, i would like to filter down some more.. How can i add a dropdownlist to the page that is populated with data from the listview(only 1 field would be used to create the list ) and if you chose to filter by that drop down, then the listview is revised to display only records with the selected value.
Example..
Currently you pick from a drop down.. Report#1, Report#2 or Report#3 Say report#1 returns 100 records.. and the field im going to be filtering on is my "Vendor" field.. so once my listview displays my results, a dropdownlist is populated with all the vendors that were returned with the query.. could just be a few..
Now you are sitting there paging thru all the records.. and realize you really just need to see out of the 100 records, records that belong to Vendor#3, so you pick #3 from the drop downlist and the procedure is called again now filtering on that vendor..
I want search with multiple names in Name coloumn. example I have pass the criteria to Name cloumn is 'Atul', 'Mayur', 'Suraj' this three names how to pass in a query.Â
View 1 Repliesi have a "Users today" function that i am trying to work on, i have all the tables set up, and a TimeStamp column, i would like to know how i could get all the users that appeared, but for that day only.
So i used the select statement, but then when i tried to add into query, filtering, i tried using the DateTime.Now, but it only got the users specific to that date, hour, and second.
I have a page which is used to filter through a list of jobs. The form is built dynamically with values available in a database (ex. education level, element, full/part time, etc). I have checkboxes and radio buttons.
On submit, I am able to pass the FormCollection, loop through all that, generate my parameters, pass them on to my stored procedure, and return the resulting job list. The problem is that when the page reloads with the results, the filters are reset. How would I make sure that the search parameters (filters), are kept ? How would I re-select the fields in my form ?
JobExplorerController.cs
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Sample from my View (Index.aspx) :
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I have a repeater which is binded using a Collection of Entity Data Framework.
Once the repeater is binded using the datasource, the user can control the no of rows present in the repeater using a Dropdown list on the page. For ex: if datasource has 2 rows, user want to add 3 more rows, user selects 5 from dropdown, which adds 3 additional rows to the Repeater. I am able to do this.
The repeater has textbox controls in each row. Now once the user enter the values in this textbox of the newly generated rows, the user can save the values entered with the no of rows specified.
I have a button which is outside the repeater and on click of this i need to validate all the textbox values and save them into dB accordingly.
Here is my code
Repeater.aspx
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[Code]....
Repeater.aspx.cs
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Right now the problem is im not able to fetch the values of the textboxes present in the newly generated rows.
[URL]
I need good css for Gridview just like the mac css
can we provide the filter functionality to gridview like the excel filter.
I have a list of about 20 products, each with up to 30 possible attributes. I'm trying to figure out the best way to use checkboxes (representing the 30 possible attributes) on a form to filter the products, so that only products with the matching attributes would be shown. I can use SQL Server 2005, but it seems like that might be overkill.
(Additional) Edit: Ok, given the data structure below, how would you query the database to return products that have ALL of the matching features? Say Product #1 has features 1, 2 and 3. Product # 2 has features 2, 3 and 4. A query for features 1 and 3 should return Product #1, but not Product #2.
Products table
productID int
productname nvarchar(50)
Features table
featureID int
featurename nvarchar(50)
FeatureMap table
featuremapID int
productID_fk int
featureID_fk int
I have a dropdown filtering the results of a DataGrid it´s working fine, but I select a city to filter the results in the DataGrid it brings me
all the cities in the database and not only the ones in the DataGrid....
I donpt know what property to use.....
Here I have the Dropdown in the code behind:
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and here is here I´m filtering ....
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What should i do to bring the results in the datagrid ??
I have a asp.net gridview, which i am binding at runtime with a custom List object. I want to add a filter row below the header row on each column and on click of filter button grid data should get filtered based on values written in the filter textboxes.
View 1 RepliesI have a task in which i have to compare 2 access databases
and in these 2 databases, there is a field "Customer_Name" Let's name both databases as DatabaseA and DatabaseB
In DatabaseA there is a list of Customer_Name that includes all the customers
Now I have to match this CustomerList with "Customer_Name" field present in DatabaseB
If Customer Name of DatabaseA is present in Customer Name of DatabaseB then leave it as it is
If Customer Name of DatabaseA is not present in Customer Neme of DatabaseB then rename the name of that customer as "NA" in DatabaseA'S Customer Name field
So i have to perform these 2 above mentioned things, is it possible to do it in asp.net coding ? just with a press of button (in button click even) to save time as the list of customers includes 3000 customers approx
I'm trying to create a HttpModule that changes the Response.Filter like so(for this demonstration just set the filter back to itself):
public class ContentTrafficMonitor : IHttpModule
{
public void Init( HttpApplication context )
{
context.BeginRequest += OnBeginRequest;[code]....
Doing so sets the transfer encoding of the response to chunked, rather than using the Content-Length header.If I remove the line where the Response.Filter is set, the response does have the Content-Length header. Our application depends on the Content-Length header, is there any way to prevent this behavior?
I am developing this website which requires multiple groups of roles inside membership. Here is an example:
I want to create a group of states (would be the first group of roles):
* Oregon
* California
* Kansas
* Texas
* Ohio
Then I want to use the membership provider to filter the query results. Example:
* Patrick is an website admin and he can view all states from the query results
* Laura is from Kansas, so she can view only Kansas results from the query (reports, submission form only to Kansas, and so on..
i need to get data-bound items from outer listview to display in inner Listview, in this scenario:
[code]....
Where the higlighted text mean the title for outer datasource.
I am simply trying to change the listView template based on a value in the listview data. I do have this displaying the information correctly. Except when I try to change the item template based on a value in the listview. My code is below ....
View 6 RepliesI have a ListView, I've setup to use an ObjectDataSource, I've created my Layout and Item templates, and I'm able pull and view a list of my data no problem. However I want to add delete capabilities to my
ListView and my reference material tells me to go into the "Configure ListView..." option under the ListView's smart tag, the only problem is I don't have that option, the only three options in my smart tag are "Choose DataSource", "Configure DataSource..." and "Refresh Schema", what am I doing wrong?
I have anested ListView control. I also implemented a jQuery to automatically expand the TextBox control inside of the nested ListView Insert Template. The problem is, when the Textbox expand, the outer ListView control is not; therefore, the Textbox control expands underneath the buttons of the outer listView control. How do I expand the outer ListView control as the nested ListView textbox is automatically expand? One great example is in Facebook where if I add a response comment, it'll automatically push any comments below mine down. If nested Listview control is not the best way to do this, what are my options?
View 8 Replies