I am working with GridView, When huge amount of Data is inserted in the GridView its columns became very thin all tall, however I want to Display the Gridview with Fix size and if the Data is hugeit only display the starting few words of Data.in other words I want to use gridView same like the GMAIL account where Data Display like this. .
View 2 Replieshow can I create a query in order to select some records every time user wanna to display them into a gridview. I don't want to select all entire records from my data source. What I exactly want is to simulate pagination by query.
View 1 RepliesI'm working on setting up a Gridview that dynamically creates new "columns" after a set amount of rows. To do this, I bind a datasource to the Gridview and then add new cells and shift the other items into those cells. I seem to be having an error with the link buttons that I move around. All of the items get put in there correct location, but for some reason, when I click a link button that has been added to a new cell, the sender's text is the LinkButton in the original cell's text. Does anyone know why this would be happening? Is the gridview not meant to be manipulated after it has been data bound? This is the code that I use to update the gridview.
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what is the best way to bind a gridview with data from the database when the data is huge so that the application is fast?
View 5 RepliesI have a gridview with around 7000 rows in it.
The page takes huge amont of time to load..infact sometimes the browser just crashes..
Its a search form and the requirements are such that i cannot enable pagination in it.
How can i decrease the load time...
If we have a huge amount of text with some images then, the text and images should be directly included into an ASP.NET 2.0 page with other server controls or whether they should be included from some outside document like a Word Document ? Which one is the best method of doing this ? Can this be done using an Xml file ? If yes, then how ? What are the advantages and disadvantages of both method (if any) ?
View 2 RepliesI am workin on a web projects which has arround 25000 xml files. Some where in application we need to compare some part of a xml file with all 25000 xml files. Although it is working but takin arround 25 minutes to compare. how can i reduce this time and can compare files in less time.
View 1 RepliesI'm coding with VB.NET and have a webform that includes gridview. The gridview captures data via a db view. Also the view includes all the parameters of the tables.
The problem is: when start program, there is only 2 rows seen on gridview. then i can insert something successfully. And when i checked from db i can see the new data. But in my form, newly inserted data doesn't seen. Even i restart the whole program, gridview always shows only 2 entries.
I have faced a peculiar issue in the production environment where I have got a main Application named "Configurator". it has a page which submits the asynchronus request for a batch process. after the batch process is started it calls a web service to genarate a report. the issue is that the number of times the service gets called the main application dll gets copied in the temporary aspnet files in either the service folder or the application calling the service named "GenerateReport" which is making the temporary ASPNET files as huge as 8 GB per day, which is in tuen is bringing the production server down.
I have tried simulating it is UAT environment with the same depolyed code and the same IIS settings. But I was not able to replicate the issue in UAT.It seems to be a very specific and peculiar issue.
in asp.net page user able to select gridview Columns, and it will hide remaining columns and that selection done by check box with column list bellow is Image link , what exactly I am looking for [URL] it look bellow after selection of column done [URL]
View 1 Repliesto format Amount in 00,00,000.00 in Bound Field of gridview?
View 8 Replieshow to display large amount of data in griedview with serach funcationality.(the data should be 20 L)with example in asp.net.
View 1 RepliesI want to bind large amount of data in gridview using jquery but without paging.
I am taking reference from this post
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But when there is large amount of data, it's not working
In my webpage i am trying to create a order by gridview here item selected by user from dropdown and on selction of dropdown price display in next to item dropdown label price.now user insert quantity from next grid textbox and next is label amount shold disply calculate amount on price and quantity.i also want to use javascript for this prob.what i did that item and price displaying and user make input from textbox now want to calculation but how textbox recieve input and amount label dispaly calculate amount.
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I have a problem. I have a textbox where i enter the amount and in another textbox the amount in words comes automatically. The function appended below works fine when the amount entered is without a decimal. But if the amount entered has a decimal, then the function gives an error. Can anyone check the same and tel me a solution.Wat i want is suppose the amount entered in 2345.68 the amount in words should come, Rupees two thousand three hundred forty fve and sixty eight paisa only. if the decimal is not entered then the function gives proper result.
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I am currently binding my Detailsview and Gridview together by a "ID" field selectedvalue "1". Which works great except for the fact that I don't want the user to have to go down to the gridview and select the page and then the record to view it in the detailsview.
I have 1 sqldatasource for detailsview and another sqldatasoure for the gridview. Both have the exact same select statement.
I want the gridview and detailsview to automatically display the last record inserted not the first record in the table.
I have an object data source control. and to insert the control I add the object to the database then call databing on the gridview the DataSource control is bound to.
My question is - how would I know where the newly added row is? I can'y go by id, because the dbase creates the id.
I'm thinking maybe last data key, but based on the sort that would be accurate.
We have our web-based car tracking (gps) software developed in asp.net. We receive positional information every 30 seconds. Overall we get millions of records everyday. We have a historical view which displays the position where the car was throughout the day (24hr period) - this page takes a long time to load. We tried indexing the db, de-normalizing it and also re-wrting the queries - but still not a great improvement. Is there any other best practise that we should follow to load huge loads of data into a webpage (there should be no pagination)? Can we somehow bring it to the clientside using AJAX and try loading it when the button is clicked?
View 3 Repliesi want to display amount in installment using grid view, the amount and no. of installment will be user define in text box.
View 1 RepliesI have an accessdatasource with multiple columns, one column I use it to populate a dropdownlist. Can I use the data from other columns to insert into a table, insert being done in the aspx.vb page, without creating gridview etc.
Is it possible to make a detailsview one column visible= false and still be able to evaluate its contents?
How can I Expand and Collapse the rows in gridview for a column having same row data.
View 2 RepliesI've created a data bound gridview to a SQL database. I am retrieving the data with a simple select for a specific date, and then populating my gridview. The one caveat is that I have added a second header row to my gridview, and then I am hiding parts of another row that was retrieved to only populate the main header row. I believe that this is causing my issue. However, when I step through the code it appears that my ids are proper (the first row has an id of 0, etc....). However, when I check the checkbox in row 4, the actual data from row 3 is being pulled out of the gridview.
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I have a gridview, where I set the columns based on the columns in a datatable. I have a class that implements ITemplate, and creates a textbox template field. Everything works good, I can display my grid with the correct columns and headers. The probem comes up when I click a Save button, to save the user input. Of course the page postbacks, and I re-create the columns on PageInit. However, all the data the user entered is gone.
View 2 Repliesi have gridview and data already binded like this...
First Name Last Name Age Date
Qasim Nadeem 26 13/01/2010
Ali Ahmad 20 17/02/2010
Qadeer Numan 18 23/08/2010
Ahmad Asghar 20 23/08/2010
Mohammad Nadeem 26 13/01/2010
now i have One TextBox and four radio button like 1.rbFirstName,2.rbLastName,3.rbAge,4.rbDatemy requirment is if i select radiobutton first rbFirstname and i will enter a text into textbox than ONKEYUP filter the gridview data and show only those row where data is match in first coloum"First Name" and hide the rest of rows...same required for radiobutton 2,3 and 4 respectively in gridview 2nd ,3rd and 4th coloum....i need this solution in javascript or Jquery but i dont want reload the page...
Is it possible to bind data to specfic columns in Gridview?
I mean, if I send a query to my database and it returns 1 column, then bind that column to the first column in the gridview, then send another query and bind the resulting column from that query to the second column without erasing the data of the first column etc etc.