I need to populate a dropdownlistfrom a form and fill it with the numbers from 1 -1000. Obviouly, this would take a considerable amount of time doing it manually so how does one go about populating this list from an array of some sort?
These entries will be stored in a database so would it be better to just populate this form from a database? After mentioning the above situation(s)... (a)How do you fill the dropdownlist from an array? (b) How do you fill the dropdownlist from database explained in it most simplest form?
I hav two tables in which one table consists (ID and description) and 2nd table consists (Id,1stable ID,description) and in the front end i am taking 2 dropdown boxes in which 1st box consists the first table decsription, and on selecting the description in the first box the 2nd box must display all the descriptions of secondtable which belongs to selected firsttable description.
In the webform1.aspx, html mode, I call the str within the tag <asp:DropDownList>, like this <%str%>. As I expected, it gives an error, saying that I can't use this type of calls.
I want to Know, if it's possible to do something like we do in asp to build a select object using a string with the <options>. Code:
I had dependent dropdown lists in my 'edit' page. I want the all dropdown lists to show the values of the record chosen. Can someone tell me how to set it?Below is one of my dropdownlist.
<select name="CategorySelect" onChange="document.DemoForm.submit();"> <option value="NONE">-- Choose a business unit -- <% For cnum = 0 To UBound(catRows,2) %> <option value="<%= catRows(0,cnum) %>|<%= catRows(1,cnum) %>" <% If catRows(0,cnum) = Cint(catChosen) Then %> selected <% End If %> ><%= catRows(1,cnum) %> <% Next %> </select>
I have a dropdownlist (DDL) and a text field in the page. I checked the enabling of autopostback for DDL. DDL is filled from the DB, there are three categories (food, drink, fruits). This all works and I really see these options in the DDL. Now I put this to the load event:
TextBox1.Text = DDLKat.SelectedValue;
The problem is, that after the page loads for the first time, I see nothing in the textfield. There should be already a "1" as the first option is "selected" ( ). How can I make this work? That right after the page loads, the first value in the DDL is already selected. I would like to make some graph using a 3rd part component and I need it, otherwise it doesn't show any graph after the page loads (and it does only after choosing a value from DDL).
I do not have too much experience developping ASP.NET. I need to fill a dropdownlist with all the color of the system, I know how to do it by hands, one by one. : But there are like 200 hundred colors, then
I am trying to search a table using a dropdownlist selected value and a textbox input, at the same time. They both work independently, but when trying to “OR” them together in a single Select statment, only the textbox input works. Code:
I am having an issue figuring out the correct syntax and possible SQL code to display data from one table (CustEndPoints) with a DropDownList used for a GridView to get data from another table. I have been playing with Joins, which is probably correct, as well as ControlParameters. Code:
I have two recordsets that I want to populate within an array.
The array will always have two columns, but the number of rows is unknown (sometimes 2 rows other times 200 rows). I'm not too familiar working with arrays.
I want populate the array using a loop. How would I define and populate the array within loop so that I don't lose values and each new set of values are populated into the array through each iteration of the loop? Code:
I need to dynamicaly create my javascript as the page loads because as persons add items I need to increase my layers based upon the number of records returned from a recordset. Code:
Can someone point to an example where dynamic drop-downs are populated? I would like to execute a sql statment and populate the items in dropdownbox1. I would also like to retrieve all possible values for dropdownbox2 and use Javascript to build an array that holds these values.
Then, I would like to scroll thru the array to select the correct values for dropdownbox2 based in the selection made in dropdownbox1. At last I would like to save the selected values for dropdownbox1 and dropdownbox2 to the database. I would appreciate very much if someone can give me code examples for each of the things listed above.
I'm orking on an online Catalogue, users are to select from a dropdown menu the finish they wish there goods in. The way I was thinking of doing this is have the finishes availiable stored in a column in the database - lets say 'finish' and the column would contain the finishes seperated by commas.. like red,blue,green,yellow etc, so the pull down menu would need to dynamically populate with these values.. is there an easy way of doing this, or am I going about it the wrong way?
I am populating the few fields values from one of the table. I put series of checkbox having same name but have a different value ( value of checkbox is small int, an autoincrement field of table). I have to take action against the selection of checkboxes. If the user check one of the checkboxes and select "Approved the things " then the USER will move to some else page and the selection will Approve. On the contrary, if the user opt delete the things then user move to other page and record will be delete from the table. Now my problems is... 1) how can I know which checkbox user selected ? 2) Are there someway to get the value of checkbox without making form ?
I am trying to populate a drop down so that it shows the current date, plus the previous 6 days. Here is some pseudocode. I can't get it to work from here.
<SELECT name=Date> <% Dim d d = Date() for i=1 to 7 %> <option><%=d-i%></option> <% end for %> </SELECT>
I have a check box, when selected it needs to trigger "something" to populate two drop down lists with default values. I haven't done this before, so I was hoping to see if somebody had a good example willing to share.
I was doing a research now and realized that I also need to mention it needs to populate values straight away not on the submission.
I have a recordset full of a list of courses.I want to create a search page, where the user can select the course from a drop down box, hit go and be taken to a page on that course. But some courses have 3 versions of that course, so for example I have 3 IT courses. so in the list it says
IT IT IT
How can I limit this to just display the value once in the drop down?
I am trying to make a page to display a comparison chart. say we have 15-30 products... these products are all similar and we would like to compare them to each other
I would like to have an image (or whatever) of each product and then a check box next to each one. Below the products is a table (with say... 5 columns) with all of the attibutes of the products (this table is EMPTY otherwise)
when the user checks the check box.. the first empty column populates with the info (from a file??) and the user can continue checking boxes until the 5 columns are populated, or the user can uncheck and have the column unpopulate
i have a LITTLE (very little) asp.net exp. but i understand the concept (same with SQL) and plenty of HTML and such... can someone help me put somthing like this together?
I want to populate my ASP page consisting of some form fields as follows.
As the user enters data into the first field. That value is used by say a javascript routine triggered by "onblur" to fetch values from a oracle database and populate rest for the form fields in the ASP page.
i have several radio buttons and a combobox. i want to know how to make this combobox enabled only once a radio button is checked and populate it with data from access database depending on which button is checked.
This code only allows for 1 date from my database to be added. I need to be able to populate it with all matching dates. I'm not to sure on how to do this.
I have an access database with about 5 tables. One of which i want to populate data to. Specially 1000 enties at one time(In this example im adding employee numbers to a database table. Initially i want to add the for the employee name field " Unassigned" and when i ready to append a real employee name to the fields add if through a script(Can this be done?
Or is there a better way to do this?)This way, in my script i can call one of of those 1000 entries or employee numbers from a dropdowlist (ex. 1-1000). This way if go to use one of those entries from the dropdownlist the database would not get the " EOF/BOF error ". What logical suggestions do you guys have ?
im looking at populating a drop down box with database values when a user selects a value from another drop down box.I have a drop down list that populates from database values, it is a list of manufactures. When a user selects a manufacture i want it to display all the systems for that manufacture which will be stored in a table. I understand that because asp is server side that once an option is selected the page would have to submit and then load the values in.
I have two multi-select boxes...selLeft and selRight. The user moves choices from selLeft to selRight with arrow buttons. selLeft is populated using XML.
My question is, when clearing everything on the screen, how do I repopulate selLeft, without losing items in selRight or repeating items left in selLeft.
I'm a newbie and not familiar with the code used to build the multi select box in the first place. Code:
I am trying to populate the drop down boxes. There should be two one for the begin date and the other for the end date. here is my code. The problem is that it wont create the drop downs. Code:
